117590640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{489961}}^1$

素因数の和:489977

約数の個数: 40

約数和(自身を含む): 364531728

約数和(自身を除く): 246941088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 489961, 979922, 1469883, 1959844, 2449805, 2939766, 3919688, 4899610, 5879532, 7349415, 7839376, 9799220, 11759064, 14698830, 19598440, 23518128, 29397660, 39196880, 58795320, 117590640]

約数ペア:

[(1, 117590640), (2, 58795320), (3, 39196880), (4, 29397660), (5, 23518128), (6, 19598440), (8, 14698830), (10, 11759064), (12, 9799220), (15, 7839376), (16, 7349415), (20, 5879532), (24, 4899610), (30, 3919688), (40, 2939766), (48, 2449805), (60, 1959844), (80, 1469883), (120, 979922), (240, 489961)]