126668360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 256

約数和(自身を含む): 391910400

約数和(自身を除く): 265242040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 23, 26, 28, 34, 35, 40, 46, 52, 56, 65, 68, 70, 85, 89, 91, 92, 104, 115, 119, 130, 136, 140, 161, 170, 178, 182, 184, 221, 230, 238, 260, 280, 299, 322, 340, 356, 364, 391, 442, 445, 455, 460, 476, 520, 595, 598, 623, 644, 680, 712, 728, 782, 805, 884, 890, 910, 920, 952, 1105, 1157, 1190, 1196, 1246, 1288, 1495, 1513, 1547, 1564, 1610, 1768, 1780, 1820, 1955, 2047, 2093, 2210, 2314, 2380, 2392, 2492, 2737, 2990, 3026, 3094, 3115, 3128, 3220, 3560, 3640, 3910, 4094, 4186, 4420, 4628, 4760, 4984, 5083, 5474, 5785, 5980, 6052, 6188, 6230, 6440, 7565, 7735, 7820, 8099, 8188, 8372, 8840, 9256, 10166, 10235, 10465, 10591, 10948, 11570, 11960, 12104, 12376, 12460, 13685, 14329, 15130, 15470, 15640, 16198, 16376, 16744, 19669, 20332, 20470, 20930, 21182, 21896, 23140, 24920, 25415, 26611, 27370, 28658, 30260, 30940, 32396, 34799, 35581, 39338, 40495, 40664, 40940, 41860, 42364, 46280, 50830, 52955, 53222, 54740, 57316, 60520, 61880, 64792, 69598, 71162, 71645, 78676, 80990, 81880, 83720, 84728, 98345, 101660, 105910, 106444, 109480, 114632, 133055, 137683, 139196, 142324, 143290, 157352, 161980, 173995, 177905, 186277, 196690, 203320, 211820, 212888, 243593, 266110, 275366, 278392, 284648, 286580, 323960, 347990, 355810, 372554, 393380, 423640, 452387, 487186, 532220, 550732, 573160, 688415, 695980, 711620, 745108, 786760, 904774, 931385, 974372, 1064440, 1101464, 1217965, 1376830, 1391960, 1423240, 1490216, 1809548, 1862770, 1948744, 2261935, 2435930, 2753660, 3166709, 3619096, 3725540, 4523870, 4871860, 5507320, 6333418, 7451080, 9047740, 9743720, 12666836, 15833545, 18095480, 25333672, 31667090, 63334180, 126668360]

約数ペア:

[(1, 126668360), (2, 63334180), (4, 31667090), (5, 25333672), (7, 18095480), (8, 15833545), (10, 12666836), (13, 9743720), (14, 9047740), (17, 7451080), (20, 6333418), (23, 5507320), (26, 4871860), (28, 4523870), (34, 3725540), (35, 3619096), (40, 3166709), (46, 2753660), (52, 2435930), (56, 2261935), (65, 1948744), (68, 1862770), (70, 1809548), (85, 1490216), (89, 1423240), (91, 1391960), (92, 1376830), (104, 1217965), (115, 1101464), (119, 1064440), (130, 974372), (136, 931385), (140, 904774), (161, 786760), (170, 745108), (178, 711620), (182, 695980), (184, 688415), (221, 573160), (230, 550732), (238, 532220), (260, 487186), (280, 452387), (299, 423640), (322, 393380), (340, 372554), (356, 355810), (364, 347990), (391, 323960), (442, 286580), (445, 284648), (455, 278392), (460, 275366), (476, 266110), (520, 243593), (595, 212888), (598, 211820), (623, 203320), (644, 196690), (680, 186277), (712, 177905), (728, 173995), (782, 161980), (805, 157352), (884, 143290), (890, 142324), (910, 139196), (920, 137683), (952, 133055), (1105, 114632), (1157, 109480), (1190, 106444), (1196, 105910), (1246, 101660), (1288, 98345), (1495, 84728), (1513, 83720), (1547, 81880), (1564, 80990), (1610, 78676), (1768, 71645), (1780, 71162), (1820, 69598), (1955, 64792), (2047, 61880), (2093, 60520), (2210, 57316), (2314, 54740), (2380, 53222), (2392, 52955), (2492, 50830), (2737, 46280), (2990, 42364), (3026, 41860), (3094, 40940), (3115, 40664), (3128, 40495), (3220, 39338), (3560, 35581), (3640, 34799), (3910, 32396), (4094, 30940), (4186, 30260), (4420, 28658), (4628, 27370), (4760, 26611), (4984, 25415), (5083, 24920), (5474, 23140), (5785, 21896), (5980, 21182), (6052, 20930), (6188, 20470), (6230, 20332), (6440, 19669), (7565, 16744), (7735, 16376), (7820, 16198), (8099, 15640), (8188, 15470), (8372, 15130), (8840, 14329), (9256, 13685), (10166, 12460), (10235, 12376), (10465, 12104), (10591, 11960), (10948, 11570)]