120781752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1907}}^1$

素因数の和:1965

約数の個数: 128

約数和(自身を含む): 384652800

約数和(自身を除く): 263871048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 29, 39, 42, 52, 56, 58, 78, 84, 87, 91, 104, 116, 156, 168, 174, 182, 203, 232, 273, 312, 348, 364, 377, 406, 546, 609, 696, 728, 754, 812, 1092, 1131, 1218, 1508, 1624, 1907, 2184, 2262, 2436, 2639, 3016, 3814, 4524, 4872, 5278, 5721, 7628, 7917, 9048, 10556, 11442, 13349, 15256, 15834, 21112, 22884, 24791, 26698, 31668, 40047, 45768, 49582, 53396, 55303, 63336, 74373, 80094, 99164, 106792, 110606, 148746, 160188, 165909, 173537, 198328, 221212, 297492, 320376, 331818, 347074, 387121, 442424, 520611, 594984, 663636, 694148, 718939, 774242, 1041222, 1161363, 1327272, 1388296, 1437878, 1548484, 2082444, 2156817, 2322726, 2875756, 3096968, 4164888, 4313634, 4645452, 5032573, 5751512, 8627268, 9290904, 10065146, 15097719, 17254536, 20130292, 30195438, 40260584, 60390876, 120781752]

約数ペア:

[(1, 120781752), (2, 60390876), (3, 40260584), (4, 30195438), (6, 20130292), (7, 17254536), (8, 15097719), (12, 10065146), (13, 9290904), (14, 8627268), (21, 5751512), (24, 5032573), (26, 4645452), (28, 4313634), (29, 4164888), (39, 3096968), (42, 2875756), (52, 2322726), (56, 2156817), (58, 2082444), (78, 1548484), (84, 1437878), (87, 1388296), (91, 1327272), (104, 1161363), (116, 1041222), (156, 774242), (168, 718939), (174, 694148), (182, 663636), (203, 594984), (232, 520611), (273, 442424), (312, 387121), (348, 347074), (364, 331818), (377, 320376), (406, 297492), (546, 221212), (609, 198328), (696, 173537), (728, 165909), (754, 160188), (812, 148746), (1092, 110606), (1131, 106792), (1218, 99164), (1508, 80094), (1624, 74373), (1907, 63336), (2184, 55303), (2262, 53396), (2436, 49582), (2639, 45768), (3016, 40047), (3814, 31668), (4524, 26698), (4872, 24791), (5278, 22884), (5721, 21112), (7628, 15834), (7917, 15256), (9048, 13349), (10556, 11442)]