98847960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{10427}}^1$

素因数の和:10520

約数の個数: 64

約数和(自身を含む): 300326400

約数和(自身を除く): 201478440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 10427, 20854, 31281, 41708, 52135, 62562, 83416, 104270, 125124, 156405, 208540, 250248, 312810, 417080, 625620, 823733, 1251240, 1647466, 2471199, 3294932, 4118665, 4942398, 6589864, 8237330, 9884796, 12355995, 16474660, 19769592, 24711990, 32949320, 49423980, 98847960]

約数ペア:

[(1, 98847960), (2, 49423980), (3, 32949320), (4, 24711990), (5, 19769592), (6, 16474660), (8, 12355995), (10, 9884796), (12, 8237330), (15, 6589864), (20, 4942398), (24, 4118665), (30, 3294932), (40, 2471199), (60, 1647466), (79, 1251240), (120, 823733), (158, 625620), (237, 417080), (316, 312810), (395, 250248), (474, 208540), (632, 156405), (790, 125124), (948, 104270), (1185, 83416), (1580, 62562), (1896, 52135), (2370, 41708), (3160, 31281), (4740, 20854), (9480, 10427)]