71634480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{298477}}^1$

素因数の和:298493

約数の個数: 40

約数和(自身を含む): 222067632

約数和(自身を除く): 150433152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 298477, 596954, 895431, 1193908, 1492385, 1790862, 2387816, 2984770, 3581724, 4477155, 4775632, 5969540, 7163448, 8954310, 11939080, 14326896, 17908620, 23878160, 35817240, 71634480]

約数ペア:

[(1, 71634480), (2, 35817240), (3, 23878160), (4, 17908620), (5, 14326896), (6, 11939080), (8, 8954310), (10, 7163448), (12, 5969540), (15, 4775632), (16, 4477155), (20, 3581724), (24, 2984770), (30, 2387816), (40, 1790862), (48, 1492385), (60, 1193908), (80, 895431), (120, 596954), (240, 298477)]