2448969720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{20408081}}^1$

素因数の和:20408095

約数の個数: 32

約数和(自身を含む): 7346909520

約数和(自身を除く): 4897939800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 20408081, 40816162, 61224243, 81632324, 102040405, 122448486, 163264648, 204080810, 244896972, 306121215, 408161620, 489793944, 612242430, 816323240, 1224484860, 2448969720]

約数ペア:

[(1, 2448969720), (2, 1224484860), (3, 816323240), (4, 612242430), (5, 489793944), (6, 408161620), (8, 306121215), (10, 244896972), (12, 204080810), (15, 163264648), (20, 122448486), (24, 102040405), (30, 81632324), (40, 61224243), (60, 40816162), (120, 20408081)]