105780680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3709}}^1$

素因数の和:3774

約数の個数: 64

約数和(自身を含む): 256435200

約数和(自身を除く): 150654520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 92, 115, 124, 155, 184, 230, 248, 310, 460, 620, 713, 920, 1240, 1426, 2852, 3565, 3709, 5704, 7130, 7418, 14260, 14836, 18545, 28520, 29672, 37090, 74180, 85307, 114979, 148360, 170614, 229958, 341228, 426535, 459916, 574895, 682456, 853070, 919832, 1149790, 1706140, 2299580, 2644517, 3412280, 4599160, 5289034, 10578068, 13222585, 21156136, 26445170, 52890340, 105780680]

約数ペア:

[(1, 105780680), (2, 52890340), (4, 26445170), (5, 21156136), (8, 13222585), (10, 10578068), (20, 5289034), (23, 4599160), (31, 3412280), (40, 2644517), (46, 2299580), (62, 1706140), (92, 1149790), (115, 919832), (124, 853070), (155, 682456), (184, 574895), (230, 459916), (248, 426535), (310, 341228), (460, 229958), (620, 170614), (713, 148360), (920, 114979), (1240, 85307), (1426, 74180), (2852, 37090), (3565, 29672), (3709, 28520), (5704, 18545), (7130, 14836), (7418, 14260)]