135958480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2269}}^1$

素因数の和:2396

約数の個数: 80

約数和(自身を含む): 364798080

約数和(自身を除く): 228839600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 107, 112, 140, 214, 280, 428, 535, 560, 749, 856, 1070, 1498, 1712, 2140, 2269, 2996, 3745, 4280, 4538, 5992, 7490, 8560, 9076, 11345, 11984, 14980, 15883, 18152, 22690, 29960, 31766, 36304, 45380, 59920, 63532, 79415, 90760, 127064, 158830, 181520, 242783, 254128, 317660, 485566, 635320, 971132, 1213915, 1270640, 1699481, 1942264, 2427830, 3398962, 3884528, 4855660, 6797924, 8497405, 9711320, 13595848, 16994810, 19422640, 27191696, 33989620, 67979240, 135958480]

約数ペア:

[(1, 135958480), (2, 67979240), (4, 33989620), (5, 27191696), (7, 19422640), (8, 16994810), (10, 13595848), (14, 9711320), (16, 8497405), (20, 6797924), (28, 4855660), (35, 3884528), (40, 3398962), (56, 2427830), (70, 1942264), (80, 1699481), (107, 1270640), (112, 1213915), (140, 971132), (214, 635320), (280, 485566), (428, 317660), (535, 254128), (560, 242783), (749, 181520), (856, 158830), (1070, 127064), (1498, 90760), (1712, 79415), (2140, 63532), (2269, 59920), (2996, 45380), (3745, 36304), (4280, 31766), (4538, 29960), (5992, 22690), (7490, 18152), (8560, 15883), (9076, 14980), (11345, 11984)]