226662080

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:434

約数の個数: 112

約数和(自身を含む): 566586624

約数和(自身を除く): 339924544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 73, 80, 124, 146, 155, 160, 248, 292, 310, 313, 320, 365, 496, 584, 620, 626, 730, 992, 1168, 1240, 1252, 1460, 1565, 1984, 2263, 2336, 2480, 2504, 2920, 3130, 4526, 4672, 4960, 5008, 5840, 6260, 9052, 9703, 9920, 10016, 11315, 11680, 12520, 18104, 19406, 20032, 22630, 22849, 23360, 25040, 36208, 38812, 45260, 45698, 48515, 50080, 72416, 77624, 90520, 91396, 97030, 100160, 114245, 144832, 155248, 181040, 182792, 194060, 228490, 310496, 362080, 365584, 388120, 456980, 620992, 708319, 724160, 731168, 776240, 913960, 1416638, 1462336, 1552480, 1827920, 2833276, 3104960, 3541595, 3655840, 5666552, 7083190, 7311680, 11333104, 14166380, 22666208, 28332760, 45332416, 56665520, 113331040, 226662080]

約数ペア:

[(1, 226662080), (2, 113331040), (4, 56665520), (5, 45332416), (8, 28332760), (10, 22666208), (16, 14166380), (20, 11333104), (31, 7311680), (32, 7083190), (40, 5666552), (62, 3655840), (64, 3541595), (73, 3104960), (80, 2833276), (124, 1827920), (146, 1552480), (155, 1462336), (160, 1416638), (248, 913960), (292, 776240), (310, 731168), (313, 724160), (320, 708319), (365, 620992), (496, 456980), (584, 388120), (620, 365584), (626, 362080), (730, 310496), (992, 228490), (1168, 194060), (1240, 182792), (1252, 181040), (1460, 155248), (1565, 144832), (1984, 114245), (2263, 100160), (2336, 97030), (2480, 91396), (2504, 90520), (2920, 77624), (3130, 72416), (4526, 50080), (4672, 48515), (4960, 45698), (5008, 45260), (5840, 38812), (6260, 36208), (9052, 25040), (9703, 23360), (9920, 22849), (10016, 22630), (11315, 20032), (11680, 19406), (12520, 18104)]