98646960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13259}}^1$

素因数の和:13306

約数の個数: 80

約数和(自身を含む): 315694080

約数和(自身を除く): 217047120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 13259, 26518, 39777, 53036, 66295, 79554, 106072, 132590, 159108, 198885, 212144, 265180, 318216, 397770, 411029, 530360, 636432, 795540, 822058, 1060720, 1233087, 1591080, 1644116, 2055145, 2466174, 3182160, 3288232, 4110290, 4932348, 6165435, 6576464, 8220580, 9864696, 12330870, 16441160, 19729392, 24661740, 32882320, 49323480, 98646960]

約数ペア:

[(1, 98646960), (2, 49323480), (3, 32882320), (4, 24661740), (5, 19729392), (6, 16441160), (8, 12330870), (10, 9864696), (12, 8220580), (15, 6576464), (16, 6165435), (20, 4932348), (24, 4110290), (30, 3288232), (31, 3182160), (40, 2466174), (48, 2055145), (60, 1644116), (62, 1591080), (80, 1233087), (93, 1060720), (120, 822058), (124, 795540), (155, 636432), (186, 530360), (240, 411029), (248, 397770), (310, 318216), (372, 265180), (465, 212144), (496, 198885), (620, 159108), (744, 132590), (930, 106072), (1240, 79554), (1488, 66295), (1860, 53036), (2480, 39777), (3720, 26518), (7440, 13259)]