1323486560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{18341}}^1$

素因数の和:18408

約数の個数: 96

約数和(自身を含む): 3494371104

約数和(自身を除く): 2170884544

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 80, 82, 88, 110, 160, 164, 176, 205, 220, 328, 352, 410, 440, 451, 656, 820, 880, 902, 1312, 1640, 1760, 1804, 2255, 3280, 3608, 4510, 6560, 7216, 9020, 14432, 18040, 18341, 36080, 36682, 72160, 73364, 91705, 146728, 183410, 201751, 293456, 366820, 403502, 586912, 733640, 751981, 807004, 1008755, 1467280, 1503962, 1614008, 2017510, 2934560, 3007924, 3228016, 3759905, 4035020, 6015848, 6456032, 7519810, 8070040, 8271791, 12031696, 15039620, 16140080, 16543582, 24063392, 30079240, 32280160, 33087164, 41358955, 60158480, 66174328, 82717910, 120316960, 132348656, 165435820, 264697312, 330871640, 661743280, 1323486560]

約数ペア:

[(1, 1323486560), (2, 661743280), (4, 330871640), (5, 264697312), (8, 165435820), (10, 132348656), (11, 120316960), (16, 82717910), (20, 66174328), (22, 60158480), (32, 41358955), (40, 33087164), (41, 32280160), (44, 30079240), (55, 24063392), (80, 16543582), (82, 16140080), (88, 15039620), (110, 12031696), (160, 8271791), (164, 8070040), (176, 7519810), (205, 6456032), (220, 6015848), (328, 4035020), (352, 3759905), (410, 3228016), (440, 3007924), (451, 2934560), (656, 2017510), (820, 1614008), (880, 1503962), (902, 1467280), (1312, 1008755), (1640, 807004), (1760, 751981), (1804, 733640), (2255, 586912), (3280, 403502), (3608, 366820), (4510, 293456), (6560, 201751), (7216, 183410), (9020, 146728), (14432, 91705), (18040, 73364), (18341, 72160), (36080, 36682)]