241461640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^2\times {\mathrm{307}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 634898880

約数和(自身を除く): 393437240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 307, 371, 424, 530, 614, 742, 1060, 1228, 1484, 1535, 1855, 2120, 2149, 2456, 2809, 2968, 3070, 3710, 4298, 5618, 6140, 7420, 8596, 10745, 11236, 12280, 14045, 14840, 16271, 17192, 19663, 21490, 22472, 28090, 32542, 39326, 42980, 56180, 65084, 78652, 81355, 85960, 98315, 112360, 113897, 130168, 157304, 162710, 196630, 227794, 325420, 393260, 455588, 569485, 650840, 786520, 862363, 911176, 1138970, 1724726, 2277940, 3449452, 4311815, 4555880, 6036541, 6898904, 8623630, 12073082, 17247260, 24146164, 30182705, 34494520, 48292328, 60365410, 120730820, 241461640]

約数ペア:

[(1, 241461640), (2, 120730820), (4, 60365410), (5, 48292328), (7, 34494520), (8, 30182705), (10, 24146164), (14, 17247260), (20, 12073082), (28, 8623630), (35, 6898904), (40, 6036541), (53, 4555880), (56, 4311815), (70, 3449452), (106, 2277940), (140, 1724726), (212, 1138970), (265, 911176), (280, 862363), (307, 786520), (371, 650840), (424, 569485), (530, 455588), (614, 393260), (742, 325420), (1060, 227794), (1228, 196630), (1484, 162710), (1535, 157304), (1855, 130168), (2120, 113897), (2149, 112360), (2456, 98315), (2809, 85960), (2968, 81355), (3070, 78652), (3710, 65084), (4298, 56180), (5618, 42980), (6140, 39326), (7420, 32542), (8596, 28090), (10745, 22472), (11236, 21490), (12280, 19663), (14045, 17192), (14840, 16271)]