76431840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{159233}}^1$

素因数の和:159251

約数の個数: 48

約数和(自身を含む): 240761808

約数和(自身を除く): 164329968

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, 159233, 318466, 477699, 636932, 796165, 955398, 1273864, 1592330, 1910796, 2388495, 2547728, 3184660, 3821592, 4776990, 5095456, 6369320, 7643184, 9553980, 12738640, 15286368, 19107960, 25477280, 38215920, 76431840]

約数ペア:

[(1, 76431840), (2, 38215920), (3, 25477280), (4, 19107960), (5, 15286368), (6, 12738640), (8, 9553980), (10, 7643184), (12, 6369320), (15, 5095456), (16, 4776990), (20, 3821592), (24, 3184660), (30, 2547728), (32, 2388495), (40, 1910796), (48, 1592330), (60, 1273864), (80, 955398), (96, 796165), (120, 636932), (160, 477699), (240, 318466), (480, 159233)]