286130760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{1657}}^1$

素因数の和:3110

約数の個数: 64

約数和(自身を含む): 859507200

約数和(自身を除く): 573376440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1439, 1657, 2878, 3314, 4317, 4971, 5756, 6628, 7195, 8285, 8634, 9942, 11512, 13256, 14390, 16570, 17268, 19884, 21585, 24855, 28780, 33140, 34536, 39768, 43170, 49710, 57560, 66280, 86340, 99420, 172680, 198840, 2384423, 4768846, 7153269, 9537692, 11922115, 14306538, 19075384, 23844230, 28613076, 35766345, 47688460, 57226152, 71532690, 95376920, 143065380, 286130760]

約数ペア:

[(1, 286130760), (2, 143065380), (3, 95376920), (4, 71532690), (5, 57226152), (6, 47688460), (8, 35766345), (10, 28613076), (12, 23844230), (15, 19075384), (20, 14306538), (24, 11922115), (30, 9537692), (40, 7153269), (60, 4768846), (120, 2384423), (1439, 198840), (1657, 172680), (2878, 99420), (3314, 86340), (4317, 66280), (4971, 57560), (5756, 49710), (6628, 43170), (7195, 39768), (8285, 34536), (8634, 33140), (9942, 28780), (11512, 24855), (13256, 21585), (14390, 19884), (16570, 17268)]