3141649120

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{27539}}^1$

素因数の和:27608

約数の個数: 96

約数和(自身を含む): 7994972160

約数和(自身を除く): 4853323040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 80, 92, 115, 124, 155, 160, 184, 230, 248, 310, 368, 460, 496, 620, 713, 736, 920, 992, 1240, 1426, 1840, 2480, 2852, 3565, 3680, 4960, 5704, 7130, 11408, 14260, 22816, 27539, 28520, 55078, 57040, 110156, 114080, 137695, 220312, 275390, 440624, 550780, 633397, 853709, 881248, 1101560, 1266794, 1707418, 2203120, 2533588, 3166985, 3414836, 4268545, 4406240, 5067176, 6333970, 6829672, 8537090, 10134352, 12667940, 13659344, 17074180, 19635307, 20268704, 25335880, 27318688, 34148360, 39270614, 50671760, 68296720, 78541228, 98176535, 101343520, 136593440, 157082456, 196353070, 314164912, 392706140, 628329824, 785412280, 1570824560, 3141649120]

約数ペア:

[(1, 3141649120), (2, 1570824560), (4, 785412280), (5, 628329824), (8, 392706140), (10, 314164912), (16, 196353070), (20, 157082456), (23, 136593440), (31, 101343520), (32, 98176535), (40, 78541228), (46, 68296720), (62, 50671760), (80, 39270614), (92, 34148360), (115, 27318688), (124, 25335880), (155, 20268704), (160, 19635307), (184, 17074180), (230, 13659344), (248, 12667940), (310, 10134352), (368, 8537090), (460, 6829672), (496, 6333970), (620, 5067176), (713, 4406240), (736, 4268545), (920, 3414836), (992, 3166985), (1240, 2533588), (1426, 2203120), (1840, 1707418), (2480, 1266794), (2852, 1101560), (3565, 881248), (3680, 853709), (4960, 633397), (5704, 550780), (7130, 440624), (11408, 275390), (14260, 220312), (22816, 137695), (27539, 114080), (28520, 110156), (55078, 57040)]