130170120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:375

約数の個数: 128

約数和(自身を含む): 403885440

約数和(自身を除く): 273715320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 97, 106, 120, 159, 194, 211, 212, 265, 291, 318, 388, 422, 424, 485, 530, 582, 633, 636, 776, 795, 844, 970, 1055, 1060, 1164, 1266, 1272, 1455, 1590, 1688, 1940, 2110, 2120, 2328, 2532, 2910, 3165, 3180, 3880, 4220, 5064, 5141, 5820, 6330, 6360, 8440, 10282, 11183, 11640, 12660, 15423, 20467, 20564, 22366, 25320, 25705, 30846, 33549, 40934, 41128, 44732, 51410, 55915, 61401, 61692, 67098, 77115, 81868, 89464, 102335, 102820, 111830, 122802, 123384, 134196, 154230, 163736, 167745, 204670, 205640, 223660, 245604, 268392, 307005, 308460, 335490, 409340, 447320, 491208, 614010, 616920, 670980, 818680, 1084751, 1228020, 1341960, 2169502, 2456040, 3254253, 4339004, 5423755, 6508506, 8678008, 10847510, 13017012, 16271265, 21695020, 26034024, 32542530, 43390040, 65085060, 130170120]

約数ペア:

[(1, 130170120), (2, 65085060), (3, 43390040), (4, 32542530), (5, 26034024), (6, 21695020), (8, 16271265), (10, 13017012), (12, 10847510), (15, 8678008), (20, 6508506), (24, 5423755), (30, 4339004), (40, 3254253), (53, 2456040), (60, 2169502), (97, 1341960), (106, 1228020), (120, 1084751), (159, 818680), (194, 670980), (211, 616920), (212, 614010), (265, 491208), (291, 447320), (318, 409340), (388, 335490), (422, 308460), (424, 307005), (485, 268392), (530, 245604), (582, 223660), (633, 205640), (636, 204670), (776, 167745), (795, 163736), (844, 154230), (970, 134196), (1055, 123384), (1060, 122802), (1164, 111830), (1266, 102820), (1272, 102335), (1455, 89464), (1590, 81868), (1688, 77115), (1940, 67098), (2110, 61692), (2120, 61401), (2328, 55915), (2532, 51410), (2910, 44732), (3165, 41128), (3180, 40934), (3880, 33549), (4220, 30846), (5064, 25705), (5141, 25320), (5820, 22366), (6330, 20564), (6360, 20467), (8440, 15423), (10282, 12660), (11183, 11640)]