24603240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{487}}^1$

素因数の和:922

約数の個数: 64

約数和(自身を含む): 74136960

約数和(自身を除く): 49533720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 421, 487, 842, 974, 1263, 1461, 1684, 1948, 2105, 2435, 2526, 2922, 3368, 3896, 4210, 4870, 5052, 5844, 6315, 7305, 8420, 9740, 10104, 11688, 12630, 14610, 16840, 19480, 25260, 29220, 50520, 58440, 205027, 410054, 615081, 820108, 1025135, 1230162, 1640216, 2050270, 2460324, 3075405, 4100540, 4920648, 6150810, 8201080, 12301620, 24603240]

約数ペア:

[(1, 24603240), (2, 12301620), (3, 8201080), (4, 6150810), (5, 4920648), (6, 4100540), (8, 3075405), (10, 2460324), (12, 2050270), (15, 1640216), (20, 1230162), (24, 1025135), (30, 820108), (40, 615081), (60, 410054), (120, 205027), (421, 58440), (487, 50520), (842, 29220), (974, 25260), (1263, 19480), (1461, 16840), (1684, 14610), (1948, 12630), (2105, 11688), (2435, 10104), (2526, 9740), (2922, 8420), (3368, 7305), (3896, 6315), (4210, 5844), (4870, 5052)]