42402480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{176677}}^1$

素因数の和:176693

約数の個数: 40

約数和(自身を含む): 131448432

約数和(自身を除く): 89045952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 176677, 353354, 530031, 706708, 883385, 1060062, 1413416, 1766770, 2120124, 2650155, 2826832, 3533540, 4240248, 5300310, 7067080, 8480496, 10600620, 14134160, 21201240, 42402480]

約数ペア:

[(1, 42402480), (2, 21201240), (3, 14134160), (4, 10600620), (5, 8480496), (6, 7067080), (8, 5300310), (10, 4240248), (12, 3533540), (15, 2826832), (16, 2650155), (20, 2120124), (24, 1766770), (30, 1413416), (40, 1060062), (48, 883385), (60, 706708), (80, 530031), (120, 353354), (240, 176677)]