121454040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{1181}}^1$

素因数の和:2052

約数の個数: 64

約数和(自身を含む): 365096160

約数和(自身を除く): 243642120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 857, 1181, 1714, 2362, 2571, 3428, 3543, 4285, 4724, 5142, 5905, 6856, 7086, 8570, 9448, 10284, 11810, 12855, 14172, 17140, 17715, 20568, 23620, 25710, 28344, 34280, 35430, 47240, 51420, 70860, 102840, 141720, 1012117, 2024234, 3036351, 4048468, 5060585, 6072702, 8096936, 10121170, 12145404, 15181755, 20242340, 24290808, 30363510, 40484680, 60727020, 121454040]

約数ペア:

[(1, 121454040), (2, 60727020), (3, 40484680), (4, 30363510), (5, 24290808), (6, 20242340), (8, 15181755), (10, 12145404), (12, 10121170), (15, 8096936), (20, 6072702), (24, 5060585), (30, 4048468), (40, 3036351), (60, 2024234), (120, 1012117), (857, 141720), (1181, 102840), (1714, 70860), (2362, 51420), (2571, 47240), (3428, 35430), (3543, 34280), (4285, 28344), (4724, 25710), (5142, 23620), (5905, 20568), (6856, 17715), (7086, 17140), (8570, 14172), (9448, 12855), (10284, 11810)]