18608160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{38767}}^1$

素因数の和:38785

約数の個数: 48

約数和(自身を含む): 58617216

約数和(自身を除く): 40009056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 38767, 77534, 116301, 155068, 193835, 232602, 310136, 387670, 465204, 581505, 620272, 775340, 930408, 1163010, 1240544, 1550680, 1860816, 2326020, 3101360, 3721632, 4652040, 6202720, 9304080, 18608160]

約数ペア:

[(1, 18608160), (2, 9304080), (3, 6202720), (4, 4652040), (5, 3721632), (6, 3101360), (8, 2326020), (10, 1860816), (12, 1550680), (15, 1240544), (16, 1163010), (20, 930408), (24, 775340), (30, 620272), (32, 581505), (40, 465204), (48, 387670), (60, 310136), (80, 232602), (96, 193835), (120, 155068), (160, 116301), (240, 77534), (480, 38767)]