98511960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43207}}^1$

素因数の和:43240

約数の個数: 64

約数和(自身を含む): 311097600

約数和(自身を除く): 212585640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 43207, 86414, 129621, 172828, 216035, 259242, 345656, 432070, 518484, 648105, 820933, 864140, 1036968, 1296210, 1641866, 1728280, 2462799, 2592420, 3283732, 4104665, 4925598, 5184840, 6567464, 8209330, 9851196, 12313995, 16418660, 19702392, 24627990, 32837320, 49255980, 98511960]

約数ペア:

[(1, 98511960), (2, 49255980), (3, 32837320), (4, 24627990), (5, 19702392), (6, 16418660), (8, 12313995), (10, 9851196), (12, 8209330), (15, 6567464), (19, 5184840), (20, 4925598), (24, 4104665), (30, 3283732), (38, 2592420), (40, 2462799), (57, 1728280), (60, 1641866), (76, 1296210), (95, 1036968), (114, 864140), (120, 820933), (152, 648105), (190, 518484), (228, 432070), (285, 345656), (380, 259242), (456, 216035), (570, 172828), (760, 129621), (1140, 86414), (2280, 43207)]