31734960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{132229}}^1$

素因数の和:132245

約数の個数: 40

約数和(自身を含む): 98379120

約数和(自身を除く): 66644160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 132229, 264458, 396687, 528916, 661145, 793374, 1057832, 1322290, 1586748, 1983435, 2115664, 2644580, 3173496, 3966870, 5289160, 6346992, 7933740, 10578320, 15867480, 31734960]

約数ペア:

[(1, 31734960), (2, 15867480), (3, 10578320), (4, 7933740), (5, 6346992), (6, 5289160), (8, 3966870), (10, 3173496), (12, 2644580), (15, 2115664), (16, 1983435), (20, 1586748), (24, 1322290), (30, 1057832), (40, 793374), (48, 661145), (60, 528916), (80, 396687), (120, 264458), (240, 132229)]