53288520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10831}}^1$

素因数の和:10886

約数の個数: 64

約数和(自身を含む): 163779840

約数和(自身を除く): 110491320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 10831, 21662, 32493, 43324, 54155, 64986, 86648, 108310, 129972, 162465, 216620, 259944, 324930, 433240, 444071, 649860, 888142, 1299720, 1332213, 1776284, 2220355, 2664426, 3552568, 4440710, 5328852, 6661065, 8881420, 10657704, 13322130, 17762840, 26644260, 53288520]

約数ペア:

[(1, 53288520), (2, 26644260), (3, 17762840), (4, 13322130), (5, 10657704), (6, 8881420), (8, 6661065), (10, 5328852), (12, 4440710), (15, 3552568), (20, 2664426), (24, 2220355), (30, 1776284), (40, 1332213), (41, 1299720), (60, 888142), (82, 649860), (120, 444071), (123, 433240), (164, 324930), (205, 259944), (246, 216620), (328, 162465), (410, 129972), (492, 108310), (615, 86648), (820, 64986), (984, 54155), (1230, 43324), (1640, 32493), (2460, 21662), (4920, 10831)]