225077360

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1931}}^1$

素因数の和:2022

約数の個数: 80

約数和(自身を含む): 551964672

約数和(自身を除く): 326887312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 47, 62, 80, 94, 124, 155, 188, 235, 248, 310, 376, 470, 496, 620, 752, 940, 1240, 1457, 1880, 1931, 2480, 2914, 3760, 3862, 5828, 7285, 7724, 9655, 11656, 14570, 15448, 19310, 23312, 29140, 30896, 38620, 58280, 59861, 77240, 90757, 116560, 119722, 154480, 181514, 239444, 299305, 363028, 453785, 478888, 598610, 726056, 907570, 957776, 1197220, 1452112, 1815140, 2394440, 2813467, 3630280, 4788880, 5626934, 7260560, 11253868, 14067335, 22507736, 28134670, 45015472, 56269340, 112538680, 225077360]

約数ペア:

[(1, 225077360), (2, 112538680), (4, 56269340), (5, 45015472), (8, 28134670), (10, 22507736), (16, 14067335), (20, 11253868), (31, 7260560), (40, 5626934), (47, 4788880), (62, 3630280), (80, 2813467), (94, 2394440), (124, 1815140), (155, 1452112), (188, 1197220), (235, 957776), (248, 907570), (310, 726056), (376, 598610), (470, 478888), (496, 453785), (620, 363028), (752, 299305), (940, 239444), (1240, 181514), (1457, 154480), (1880, 119722), (1931, 116560), (2480, 90757), (2914, 77240), (3760, 59861), (3862, 58280), (5828, 38620), (7285, 30896), (7724, 29140), (9655, 23312), (11656, 19310), (14570, 15448)]