68053680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3049}}^1$

素因数の和:3099

約数の個数: 120

約数和(自身を含む): 235996800

約数和(自身を除く): 167943120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3049, 3720, 4464, 5580, 6098, 7440, 9147, 11160, 12196, 15245, 18294, 22320, 24392, 27441, 30490, 36588, 45735, 48784, 54882, 60980, 73176, 91470, 94519, 109764, 121960, 137205, 146352, 182940, 189038, 219528, 243920, 274410, 283557, 365880, 378076, 439056, 472595, 548820, 567114, 731760, 756152, 850671, 945190, 1097640, 1134228, 1417785, 1512304, 1701342, 1890380, 2195280, 2268456, 2835570, 3402684, 3780760, 4253355, 4536912, 5671140, 6805368, 7561520, 8506710, 11342280, 13610736, 17013420, 22684560, 34026840, 68053680]

約数ペア:

[(1, 68053680), (2, 34026840), (3, 22684560), (4, 17013420), (5, 13610736), (6, 11342280), (8, 8506710), (9, 7561520), (10, 6805368), (12, 5671140), (15, 4536912), (16, 4253355), (18, 3780760), (20, 3402684), (24, 2835570), (30, 2268456), (31, 2195280), (36, 1890380), (40, 1701342), (45, 1512304), (48, 1417785), (60, 1134228), (62, 1097640), (72, 945190), (80, 850671), (90, 756152), (93, 731760), (120, 567114), (124, 548820), (144, 472595), (155, 439056), (180, 378076), (186, 365880), (240, 283557), (248, 274410), (279, 243920), (310, 219528), (360, 189038), (372, 182940), (465, 146352), (496, 137205), (558, 121960), (620, 109764), (720, 94519), (744, 91470), (930, 73176), (1116, 60980), (1240, 54882), (1395, 48784), (1488, 45735), (1860, 36588), (2232, 30490), (2480, 27441), (2790, 24392), (3049, 22320), (3720, 18294), (4464, 15245), (5580, 12196), (6098, 11160), (7440, 9147)]