88906680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{431}}^1$

素因数の和:642

約数の個数: 128

約数和(自身を含む): 298598400

約数和(自身を除く): 209691720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 191, 216, 270, 360, 382, 431, 540, 573, 764, 862, 955, 1080, 1146, 1293, 1528, 1719, 1724, 1910, 2155, 2292, 2586, 2865, 3438, 3448, 3820, 3879, 4310, 4584, 5157, 5172, 5730, 6465, 6876, 7640, 7758, 8595, 8620, 10314, 10344, 11460, 11637, 12930, 13752, 15516, 17190, 17240, 19395, 20628, 22920, 23274, 25785, 25860, 31032, 34380, 38790, 41256, 46548, 51570, 51720, 58185, 68760, 77580, 82321, 93096, 103140, 116370, 155160, 164642, 206280, 232740, 246963, 329284, 411605, 465480, 493926, 658568, 740889, 823210, 987852, 1234815, 1481778, 1646420, 1975704, 2222667, 2469630, 2963556, 3292840, 3704445, 4445334, 4939260, 5927112, 7408890, 8890668, 9878520, 11113335, 14817780, 17781336, 22226670, 29635560, 44453340, 88906680]

約数ペア:

[(1, 88906680), (2, 44453340), (3, 29635560), (4, 22226670), (5, 17781336), (6, 14817780), (8, 11113335), (9, 9878520), (10, 8890668), (12, 7408890), (15, 5927112), (18, 4939260), (20, 4445334), (24, 3704445), (27, 3292840), (30, 2963556), (36, 2469630), (40, 2222667), (45, 1975704), (54, 1646420), (60, 1481778), (72, 1234815), (90, 987852), (108, 823210), (120, 740889), (135, 658568), (180, 493926), (191, 465480), (216, 411605), (270, 329284), (360, 246963), (382, 232740), (431, 206280), (540, 164642), (573, 155160), (764, 116370), (862, 103140), (955, 93096), (1080, 82321), (1146, 77580), (1293, 68760), (1528, 58185), (1719, 51720), (1724, 51570), (1910, 46548), (2155, 41256), (2292, 38790), (2586, 34380), (2865, 31032), (3438, 25860), (3448, 25785), (3820, 23274), (3879, 22920), (4310, 20628), (4584, 19395), (5157, 17240), (5172, 17190), (5730, 15516), (6465, 13752), (6876, 12930), (7640, 11637), (7758, 11460), (8595, 10344), (8620, 10314)]