89441640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4211}}^1$

素因数の和:4287

約数の個数: 96

約数和(自身を含む): 295682400

約数和(自身を除く): 206240760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 236, 295, 354, 360, 472, 531, 590, 708, 885, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 3540, 4211, 4248, 5310, 7080, 8422, 10620, 12633, 16844, 21055, 21240, 25266, 33688, 37899, 42110, 50532, 63165, 75798, 84220, 101064, 126330, 151596, 168440, 189495, 248449, 252660, 303192, 378990, 496898, 505320, 745347, 757980, 993796, 1242245, 1490694, 1515960, 1987592, 2236041, 2484490, 2981388, 3726735, 4472082, 4968980, 5962776, 7453470, 8944164, 9937960, 11180205, 14906940, 17888328, 22360410, 29813880, 44720820, 89441640]

約数ペア:

[(1, 89441640), (2, 44720820), (3, 29813880), (4, 22360410), (5, 17888328), (6, 14906940), (8, 11180205), (9, 9937960), (10, 8944164), (12, 7453470), (15, 5962776), (18, 4968980), (20, 4472082), (24, 3726735), (30, 2981388), (36, 2484490), (40, 2236041), (45, 1987592), (59, 1515960), (60, 1490694), (72, 1242245), (90, 993796), (118, 757980), (120, 745347), (177, 505320), (180, 496898), (236, 378990), (295, 303192), (354, 252660), (360, 248449), (472, 189495), (531, 168440), (590, 151596), (708, 126330), (885, 101064), (1062, 84220), (1180, 75798), (1416, 63165), (1770, 50532), (2124, 42110), (2360, 37899), (2655, 33688), (3540, 25266), (4211, 21240), (4248, 21055), (5310, 16844), (7080, 12633), (8422, 10620)]