380302831360

素因数分解:

$2^8\times 5^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{14411}}^1$

素因数の和:14874

約数の個数: 144

約数和(自身を含む): 930582263520

約数和(自身を除く): 550279432160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 256, 265, 320, 389, 424, 530, 640, 778, 848, 1060, 1280, 1556, 1696, 1945, 2120, 3112, 3392, 3890, 4240, 6224, 6784, 7780, 8480, 12448, 13568, 14411, 15560, 16960, 20617, 24896, 28822, 31120, 33920, 41234, 49792, 57644, 62240, 67840, 72055, 82468, 99584, 103085, 115288, 124480, 144110, 164936, 206170, 230576, 248960, 288220, 329872, 412340, 461152, 497920, 576440, 659744, 763783, 824680, 922304, 1152880, 1319488, 1527566, 1649360, 1844608, 2305760, 2638976, 3055132, 3298720, 3689216, 3818915, 4611520, 5277952, 5605879, 6110264, 6597440, 7637830, 9223040, 11211758, 12220528, 13194880, 15275660, 18446080, 22423516, 24441056, 26389760, 28029395, 30551320, 44847032, 48882112, 56058790, 61102640, 89694064, 97764224, 112117580, 122205280, 179388128, 195528448, 224235160, 244410560, 297111587, 358776256, 448470320, 488821120, 594223174, 717552512, 896940640, 977642240, 1188446348, 1435105024, 1485557935, 1793881280, 2376892696, 2971115870, 3587762560, 4753785392, 5942231740, 7175525120, 9507570784, 11884463480, 19015141568, 23768926960, 38030283136, 47537853920, 76060566272, 95075707840, 190151415680, 380302831360]

約数ペア:

[(1, 380302831360), (2, 190151415680), (4, 95075707840), (5, 76060566272), (8, 47537853920), (10, 38030283136), (16, 23768926960), (20, 19015141568), (32, 11884463480), (40, 9507570784), (53, 7175525120), (64, 5942231740), (80, 4753785392), (106, 3587762560), (128, 2971115870), (160, 2376892696), (212, 1793881280), (256, 1485557935), (265, 1435105024), (320, 1188446348), (389, 977642240), (424, 896940640), (530, 717552512), (640, 594223174), (778, 488821120), (848, 448470320), (1060, 358776256), (1280, 297111587), (1556, 244410560), (1696, 224235160), (1945, 195528448), (2120, 179388128), (3112, 122205280), (3392, 112117580), (3890, 97764224), (4240, 89694064), (6224, 61102640), (6784, 56058790), (7780, 48882112), (8480, 44847032), (12448, 30551320), (13568, 28029395), (14411, 26389760), (15560, 24441056), (16960, 22423516), (20617, 18446080), (24896, 15275660), (28822, 13194880), (31120, 12220528), (33920, 11211758), (41234, 9223040), (49792, 7637830), (57644, 6597440), (62240, 6110264), (67840, 5605879), (72055, 5277952), (82468, 4611520), (99584, 3818915), (103085, 3689216), (115288, 3298720), (124480, 3055132), (144110, 2638976), (164936, 2305760), (206170, 1844608), (230576, 1649360), (248960, 1527566), (288220, 1319488), (329872, 1152880), (412340, 922304), (461152, 824680), (497920, 763783), (576440, 659744)]