151375920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{630733}}^1$

素因数の和:630749

約数の個数: 40

約数和(自身を含む): 469266096

約数和(自身を除く): 317890176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 630733, 1261466, 1892199, 2522932, 3153665, 3784398, 5045864, 6307330, 7568796, 9460995, 10091728, 12614660, 15137592, 18921990, 25229320, 30275184, 37843980, 50458640, 75687960, 151375920]

約数ペア:

[(1, 151375920), (2, 75687960), (3, 50458640), (4, 37843980), (5, 30275184), (6, 25229320), (8, 18921990), (10, 15137592), (12, 12614660), (15, 10091728), (16, 9460995), (20, 7568796), (24, 6307330), (30, 5045864), (40, 3784398), (48, 3153665), (60, 2522932), (80, 1892199), (120, 1261466), (240, 630733)]