47630640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{198461}}^1$

素因数の和:198477

約数の個数: 40

約数和(自身を含む): 147655728

約数和(自身を除く): 100025088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 198461, 396922, 595383, 793844, 992305, 1190766, 1587688, 1984610, 2381532, 2976915, 3175376, 3969220, 4763064, 5953830, 7938440, 9526128, 11907660, 15876880, 23815320, 47630640]

約数ペア:

[(1, 47630640), (2, 23815320), (3, 15876880), (4, 11907660), (5, 9526128), (6, 7938440), (8, 5953830), (10, 4763064), (12, 3969220), (15, 3175376), (16, 2976915), (20, 2381532), (24, 1984610), (30, 1587688), (40, 1190766), (48, 992305), (60, 793844), (80, 595383), (120, 396922), (240, 198461)]