38752080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2647}}^1$

素因数の和:2724

約数の個数: 80

約数和(自身を含む): 122146944

約数和(自身を除く): 83394864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2647, 2928, 3660, 4880, 5294, 7320, 7941, 10588, 13235, 14640, 15882, 21176, 26470, 31764, 39705, 42352, 52940, 63528, 79410, 105880, 127056, 158820, 161467, 211760, 317640, 322934, 484401, 635280, 645868, 807335, 968802, 1291736, 1614670, 1937604, 2422005, 2583472, 3229340, 3875208, 4844010, 6458680, 7750416, 9688020, 12917360, 19376040, 38752080]

約数ペア:

[(1, 38752080), (2, 19376040), (3, 12917360), (4, 9688020), (5, 7750416), (6, 6458680), (8, 4844010), (10, 3875208), (12, 3229340), (15, 2583472), (16, 2422005), (20, 1937604), (24, 1614670), (30, 1291736), (40, 968802), (48, 807335), (60, 645868), (61, 635280), (80, 484401), (120, 322934), (122, 317640), (183, 211760), (240, 161467), (244, 158820), (305, 127056), (366, 105880), (488, 79410), (610, 63528), (732, 52940), (915, 42352), (976, 39705), (1220, 31764), (1464, 26470), (1830, 21176), (2440, 15882), (2647, 14640), (2928, 13235), (3660, 10588), (4880, 7941), (5294, 7320)]