75422640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{314261}}^1$

素因数の和:314277

約数の個数: 40

約数和(自身を含む): 233810928

約数和(自身を除く): 158388288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 314261, 628522, 942783, 1257044, 1571305, 1885566, 2514088, 3142610, 3771132, 4713915, 5028176, 6285220, 7542264, 9427830, 12570440, 15084528, 18855660, 25140880, 37711320, 75422640]

約数ペア:

[(1, 75422640), (2, 37711320), (3, 25140880), (4, 18855660), (5, 15084528), (6, 12570440), (8, 9427830), (10, 7542264), (12, 6285220), (15, 5028176), (16, 4713915), (20, 3771132), (24, 3142610), (30, 2514088), (40, 1885566), (48, 1571305), (60, 1257044), (80, 942783), (120, 628522), (240, 314261)]