272148240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1$

素因数の和:786

約数の個数: 320

約数和(自身を含む): 1100929536

約数和(自身を除く): 828781296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 65, 68, 70, 78, 80, 84, 85, 91, 102, 104, 105, 112, 119, 120, 130, 136, 140, 156, 168, 170, 182, 195, 204, 208, 210, 221, 238, 240, 255, 260, 272, 273, 280, 312, 336, 340, 357, 364, 390, 408, 420, 442, 455, 476, 510, 520, 546, 560, 595, 624, 663, 680, 714, 728, 733, 780, 816, 840, 884, 910, 952, 1020, 1040, 1092, 1105, 1190, 1326, 1360, 1365, 1428, 1456, 1466, 1547, 1560, 1680, 1768, 1785, 1820, 1904, 2040, 2184, 2199, 2210, 2380, 2652, 2730, 2856, 2932, 3094, 3120, 3315, 3536, 3570, 3640, 3665, 4080, 4368, 4398, 4420, 4641, 4760, 5131, 5304, 5460, 5712, 5864, 6188, 6630, 7140, 7280, 7330, 7735, 8796, 8840, 9282, 9520, 9529, 10262, 10608, 10920, 10995, 11728, 12376, 12461, 13260, 14280, 14660, 15393, 15470, 17592, 17680, 18564, 19058, 20524, 21840, 21990, 23205, 24752, 24922, 25655, 26520, 28560, 28587, 29320, 30786, 30940, 35184, 37128, 37383, 38116, 41048, 43980, 46410, 47645, 49844, 51310, 53040, 57174, 58640, 61572, 61880, 62305, 66703, 74256, 74766, 76232, 76965, 82096, 87227, 87960, 92820, 95290, 99688, 102620, 114348, 123144, 123760, 124610, 133406, 142935, 149532, 152464, 153930, 161993, 174454, 175920, 185640, 186915, 190580, 199376, 200109, 205240, 228696, 246288, 249220, 261681, 266812, 285870, 299064, 307860, 323986, 333515, 348908, 371280, 373830, 381160, 400218, 410480, 436135, 457392, 485979, 498440, 523362, 533624, 571740, 598128, 615720, 647972, 667030, 697816, 747660, 762320, 800436, 809965, 872270, 971958, 996880, 1000545, 1046724, 1067248, 1133951, 1143480, 1231440, 1295944, 1308405, 1334060, 1395632, 1495320, 1600872, 1619930, 1744540, 1943916, 2001090, 2093448, 2267902, 2286960, 2429895, 2591888, 2616810, 2668120, 2990640, 3201744, 3239860, 3401853, 3489080, 3887832, 4002180, 4186896, 4535804, 4859790, 5233620, 5336240, 5669755, 6479720, 6803706, 6978160, 7775664, 8004360, 9071608, 9719580, 10467240, 11339510, 12959440, 13607412, 16008720, 17009265, 18143216, 19439160, 20934480, 22679020, 27214824, 34018530, 38878320, 45358040, 54429648, 68037060, 90716080, 136074120, 272148240]

約数ペア:

[(1, 272148240), (2, 136074120), (3, 90716080), (4, 68037060), (5, 54429648), (6, 45358040), (7, 38878320), (8, 34018530), (10, 27214824), (12, 22679020), (13, 20934480), (14, 19439160), (15, 18143216), (16, 17009265), (17, 16008720), (20, 13607412), (21, 12959440), (24, 11339510), (26, 10467240), (28, 9719580), (30, 9071608), (34, 8004360), (35, 7775664), (39, 6978160), (40, 6803706), (42, 6479720), (48, 5669755), (51, 5336240), (52, 5233620), (56, 4859790), (60, 4535804), (65, 4186896), (68, 4002180), (70, 3887832), (78, 3489080), (80, 3401853), (84, 3239860), (85, 3201744), (91, 2990640), (102, 2668120), (104, 2616810), (105, 2591888), (112, 2429895), (119, 2286960), (120, 2267902), (130, 2093448), (136, 2001090), (140, 1943916), (156, 1744540), (168, 1619930), (170, 1600872), (182, 1495320), (195, 1395632), (204, 1334060), (208, 1308405), (210, 1295944), (221, 1231440), (238, 1143480), (240, 1133951), (255, 1067248), (260, 1046724), (272, 1000545), (273, 996880), (280, 971958), (312, 872270), (336, 809965), (340, 800436), (357, 762320), (364, 747660), (390, 697816), (408, 667030), (420, 647972), (442, 615720), (455, 598128), (476, 571740), (510, 533624), (520, 523362), (546, 498440), (560, 485979), (595, 457392), (624, 436135), (663, 410480), (680, 400218), (714, 381160), (728, 373830), (733, 371280), (780, 348908), (816, 333515), (840, 323986), (884, 307860), (910, 299064), (952, 285870), (1020, 266812), (1040, 261681), (1092, 249220), (1105, 246288), (1190, 228696), (1326, 205240), (1360, 200109), (1365, 199376), (1428, 190580), (1456, 186915), (1466, 185640), (1547, 175920), (1560, 174454), (1680, 161993), (1768, 153930), (1785, 152464), (1820, 149532), (1904, 142935), (2040, 133406), (2184, 124610), (2199, 123760), (2210, 123144), (2380, 114348), (2652, 102620), (2730, 99688), (2856, 95290), (2932, 92820), (3094, 87960), (3120, 87227), (3315, 82096), (3536, 76965), (3570, 76232), (3640, 74766), (3665, 74256), (4080, 66703), (4368, 62305), (4398, 61880), (4420, 61572), (4641, 58640), (4760, 57174), (5131, 53040), (5304, 51310), (5460, 49844), (5712, 47645), (5864, 46410), (6188, 43980), (6630, 41048), (7140, 38116), (7280, 37383), (7330, 37128), (7735, 35184), (8796, 30940), (8840, 30786), (9282, 29320), (9520, 28587), (9529, 28560), (10262, 26520), (10608, 25655), (10920, 24922), (10995, 24752), (11728, 23205), (12376, 21990), (12461, 21840), (13260, 20524), (14280, 19058), (14660, 18564), (15393, 17680), (15470, 17592)]