378980580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{18523}}^1$

素因数の和:18577

約数の個数: 96

約数和(自身を含む): 1195020288

約数和(自身を除く): 816039708

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 465, 620, 660, 682, 930, 1023, 1364, 1705, 1860, 2046, 3410, 4092, 5115, 6820, 10230, 18523, 20460, 37046, 55569, 74092, 92615, 111138, 185230, 203753, 222276, 277845, 370460, 407506, 555690, 574213, 611259, 815012, 1018765, 1111380, 1148426, 1222518, 1722639, 2037530, 2296852, 2445036, 2871065, 3056295, 3445278, 4075060, 5742130, 6112590, 6316343, 6890556, 8613195, 11484260, 12225180, 12632686, 17226390, 18949029, 25265372, 31581715, 34452780, 37898058, 63163430, 75796116, 94745145, 126326860, 189490290, 378980580]

約数ペア:

[(1, 378980580), (2, 189490290), (3, 126326860), (4, 94745145), (5, 75796116), (6, 63163430), (10, 37898058), (11, 34452780), (12, 31581715), (15, 25265372), (20, 18949029), (22, 17226390), (30, 12632686), (31, 12225180), (33, 11484260), (44, 8613195), (55, 6890556), (60, 6316343), (62, 6112590), (66, 5742130), (93, 4075060), (110, 3445278), (124, 3056295), (132, 2871065), (155, 2445036), (165, 2296852), (186, 2037530), (220, 1722639), (310, 1222518), (330, 1148426), (341, 1111380), (372, 1018765), (465, 815012), (620, 611259), (660, 574213), (682, 555690), (930, 407506), (1023, 370460), (1364, 277845), (1705, 222276), (1860, 203753), (2046, 185230), (3410, 111138), (4092, 92615), (5115, 74092), (6820, 55569), (10230, 37046), (18523, 20460)]