34172640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1249}}^1$

素因数の和:1289

約数の個数: 144

約数和(自身を含む): 122850000

約数和(自身を除く): 88677360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1249, 1368, 1440, 1520, 1710, 1824, 2280, 2498, 2736, 3040, 3420, 3747, 4560, 4996, 5472, 6245, 6840, 7494, 9120, 9992, 11241, 12490, 13680, 14988, 18735, 19984, 22482, 23731, 24980, 27360, 29976, 37470, 39968, 44964, 47462, 49960, 56205, 59952, 71193, 74940, 89928, 94924, 99920, 112410, 118655, 119904, 142386, 149880, 179856, 189848, 199840, 213579, 224820, 237310, 284772, 299760, 355965, 359712, 379696, 427158, 449640, 474620, 569544, 599520, 711930, 759392, 854316, 899280, 949240, 1067895, 1139088, 1423860, 1708632, 1798560, 1898480, 2135790, 2278176, 2847720, 3417264, 3796960, 4271580, 5695440, 6834528, 8543160, 11390880, 17086320, 34172640]

約数ペア:

[(1, 34172640), (2, 17086320), (3, 11390880), (4, 8543160), (5, 6834528), (6, 5695440), (8, 4271580), (9, 3796960), (10, 3417264), (12, 2847720), (15, 2278176), (16, 2135790), (18, 1898480), (19, 1798560), (20, 1708632), (24, 1423860), (30, 1139088), (32, 1067895), (36, 949240), (38, 899280), (40, 854316), (45, 759392), (48, 711930), (57, 599520), (60, 569544), (72, 474620), (76, 449640), (80, 427158), (90, 379696), (95, 359712), (96, 355965), (114, 299760), (120, 284772), (144, 237310), (152, 224820), (160, 213579), (171, 199840), (180, 189848), (190, 179856), (228, 149880), (240, 142386), (285, 119904), (288, 118655), (304, 112410), (342, 99920), (360, 94924), (380, 89928), (456, 74940), (480, 71193), (570, 59952), (608, 56205), (684, 49960), (720, 47462), (760, 44964), (855, 39968), (912, 37470), (1140, 29976), (1249, 27360), (1368, 24980), (1440, 23731), (1520, 22482), (1710, 19984), (1824, 18735), (2280, 14988), (2498, 13680), (2736, 12490), (3040, 11241), (3420, 9992), (3747, 9120), (4560, 7494), (4996, 6840), (5472, 6245)]