25046880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{52181}}^1$

素因数の和:52199

約数の個数: 48

約数和(自身を含む): 78899184

約数和(自身を除く): 53852304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 52181, 104362, 156543, 208724, 260905, 313086, 417448, 521810, 626172, 782715, 834896, 1043620, 1252344, 1565430, 1669792, 2087240, 2504688, 3130860, 4174480, 5009376, 6261720, 8348960, 12523440, 25046880]

約数ペア:

[(1, 25046880), (2, 12523440), (3, 8348960), (4, 6261720), (5, 5009376), (6, 4174480), (8, 3130860), (10, 2504688), (12, 2087240), (15, 1669792), (16, 1565430), (20, 1252344), (24, 1043620), (30, 834896), (32, 782715), (40, 626172), (48, 521810), (60, 417448), (80, 313086), (96, 260905), (120, 208724), (160, 156543), (240, 104362), (480, 52181)]