72585240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:91

約数の個数: 384

約数和(自身を含む): 297077760

約数和(自身を除く): 224492520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 20, 21, 23, 24, 26, 28, 30, 34, 35, 39, 40, 42, 46, 51, 52, 56, 60, 65, 68, 69, 70, 78, 84, 85, 91, 92, 102, 104, 105, 115, 119, 120, 130, 136, 138, 140, 156, 161, 168, 170, 182, 184, 195, 204, 210, 221, 230, 238, 255, 260, 273, 276, 280, 289, 299, 312, 322, 340, 345, 357, 364, 390, 391, 408, 420, 442, 455, 460, 476, 483, 510, 520, 546, 552, 578, 595, 598, 644, 663, 680, 690, 714, 728, 780, 782, 805, 840, 867, 884, 897, 910, 920, 952, 966, 1020, 1092, 1105, 1156, 1173, 1190, 1196, 1288, 1326, 1365, 1380, 1428, 1445, 1495, 1547, 1560, 1564, 1610, 1734, 1768, 1785, 1794, 1820, 1932, 1955, 2023, 2040, 2093, 2184, 2210, 2312, 2346, 2380, 2392, 2415, 2652, 2730, 2737, 2760, 2856, 2890, 2990, 3094, 3128, 3220, 3315, 3468, 3570, 3588, 3640, 3757, 3864, 3910, 4046, 4186, 4335, 4420, 4485, 4641, 4692, 4760, 4830, 5083, 5304, 5460, 5474, 5780, 5865, 5980, 6069, 6188, 6279, 6440, 6630, 6647, 6936, 7140, 7176, 7514, 7735, 7820, 8092, 8211, 8372, 8670, 8840, 8970, 9282, 9384, 9660, 10115, 10166, 10465, 10920, 10948, 11271, 11560, 11730, 11960, 12138, 12376, 12558, 13260, 13294, 13685, 14280, 15028, 15249, 15470, 15640, 16184, 16422, 16744, 17340, 17940, 18564, 18785, 19320, 19941, 20230, 20332, 20930, 21896, 22542, 23205, 23460, 24276, 25116, 25415, 26299, 26520, 26588, 27370, 30056, 30345, 30498, 30940, 31395, 32844, 33235, 34680, 35581, 35880, 37128, 37570, 39882, 40460, 40664, 41055, 41860, 45084, 46410, 46529, 46920, 48552, 50232, 50830, 52598, 53176, 54740, 56355, 60690, 60996, 61880, 62790, 65688, 66470, 71162, 75140, 76245, 78897, 79764, 80920, 82110, 83720, 86411, 90168, 92820, 93058, 99705, 101660, 105196, 106743, 109480, 112710, 121380, 121992, 125580, 131495, 132940, 139587, 142324, 150280, 152490, 157794, 159528, 164220, 172822, 177905, 185640, 186116, 199410, 203320, 210392, 213486, 225420, 232645, 242760, 251160, 259233, 262990, 265880, 279174, 284648, 304980, 315588, 328440, 345644, 355810, 372232, 394485, 398820, 426972, 432055, 450840, 465290, 518466, 525980, 533715, 558348, 604877, 609960, 631176, 691288, 697935, 711620, 788970, 797640, 853944, 864110, 930580, 1036932, 1051960, 1067430, 1116696, 1209754, 1296165, 1395870, 1423240, 1577940, 1728220, 1814631, 1861160, 2073864, 2134860, 2419508, 2592330, 2791740, 3024385, 3155880, 3456440, 3629262, 4269720, 4839016, 5184660, 5583480, 6048770, 7258524, 9073155, 10369320, 12097540, 14517048, 18146310, 24195080, 36292620, 72585240]

約数ペア:

[(1, 72585240), (2, 36292620), (3, 24195080), (4, 18146310), (5, 14517048), (6, 12097540), (7, 10369320), (8, 9073155), (10, 7258524), (12, 6048770), (13, 5583480), (14, 5184660), (15, 4839016), (17, 4269720), (20, 3629262), (21, 3456440), (23, 3155880), (24, 3024385), (26, 2791740), (28, 2592330), (30, 2419508), (34, 2134860), (35, 2073864), (39, 1861160), (40, 1814631), (42, 1728220), (46, 1577940), (51, 1423240), (52, 1395870), (56, 1296165), (60, 1209754), (65, 1116696), (68, 1067430), (69, 1051960), (70, 1036932), (78, 930580), (84, 864110), (85, 853944), (91, 797640), (92, 788970), (102, 711620), (104, 697935), (105, 691288), (115, 631176), (119, 609960), (120, 604877), (130, 558348), (136, 533715), (138, 525980), (140, 518466), (156, 465290), (161, 450840), (168, 432055), (170, 426972), (182, 398820), (184, 394485), (195, 372232), (204, 355810), (210, 345644), (221, 328440), (230, 315588), (238, 304980), (255, 284648), (260, 279174), (273, 265880), (276, 262990), (280, 259233), (289, 251160), (299, 242760), (312, 232645), (322, 225420), (340, 213486), (345, 210392), (357, 203320), (364, 199410), (390, 186116), (391, 185640), (408, 177905), (420, 172822), (442, 164220), (455, 159528), (460, 157794), (476, 152490), (483, 150280), (510, 142324), (520, 139587), (546, 132940), (552, 131495), (578, 125580), (595, 121992), (598, 121380), (644, 112710), (663, 109480), (680, 106743), (690, 105196), (714, 101660), (728, 99705), (780, 93058), (782, 92820), (805, 90168), (840, 86411), (867, 83720), (884, 82110), (897, 80920), (910, 79764), (920, 78897), (952, 76245), (966, 75140), (1020, 71162), (1092, 66470), (1105, 65688), (1156, 62790), (1173, 61880), (1190, 60996), (1196, 60690), (1288, 56355), (1326, 54740), (1365, 53176), (1380, 52598), (1428, 50830), (1445, 50232), (1495, 48552), (1547, 46920), (1560, 46529), (1564, 46410), (1610, 45084), (1734, 41860), (1768, 41055), (1785, 40664), (1794, 40460), (1820, 39882), (1932, 37570), (1955, 37128), (2023, 35880), (2040, 35581), (2093, 34680), (2184, 33235), (2210, 32844), (2312, 31395), (2346, 30940), (2380, 30498), (2392, 30345), (2415, 30056), (2652, 27370), (2730, 26588), (2737, 26520), (2760, 26299), (2856, 25415), (2890, 25116), (2990, 24276), (3094, 23460), (3128, 23205), (3220, 22542), (3315, 21896), (3468, 20930), (3570, 20332), (3588, 20230), (3640, 19941), (3757, 19320), (3864, 18785), (3910, 18564), (4046, 17940), (4186, 17340), (4335, 16744), (4420, 16422), (4485, 16184), (4641, 15640), (4692, 15470), (4760, 15249), (4830, 15028), (5083, 14280), (5304, 13685), (5460, 13294), (5474, 13260), (5780, 12558), (5865, 12376), (5980, 12138), (6069, 11960), (6188, 11730), (6279, 11560), (6440, 11271), (6630, 10948), (6647, 10920), (6936, 10465), (7140, 10166), (7176, 10115), (7514, 9660), (7735, 9384), (7820, 9282), (8092, 8970), (8211, 8840), (8372, 8670)]