143924640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{299843}}^1$

素因数の和:299861

約数の個数: 48

約数和(自身を含む): 453364128

約数和(自身を除く): 309439488

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, 299843, 599686, 899529, 1199372, 1499215, 1799058, 2398744, 2998430, 3598116, 4497645, 4797488, 5996860, 7196232, 8995290, 9594976, 11993720, 14392464, 17990580, 23987440, 28784928, 35981160, 47974880, 71962320, 143924640]

約数ペア:

[(1, 143924640), (2, 71962320), (3, 47974880), (4, 35981160), (5, 28784928), (6, 23987440), (8, 17990580), (10, 14392464), (12, 11993720), (15, 9594976), (16, 8995290), (20, 7196232), (24, 5996860), (30, 4797488), (32, 4497645), (40, 3598116), (48, 2998430), (60, 2398744), (80, 1799058), (96, 1499215), (120, 1199372), (160, 899529), (240, 599686), (480, 299843)]