40029240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4019}}^1$

素因数の和:4116

約数の個数: 64

約数和(自身を含む): 121564800

約数和(自身を除く): 81535560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4019, 4980, 8038, 9960, 12057, 16076, 20095, 24114, 32152, 40190, 48228, 60285, 80380, 96456, 120570, 160760, 241140, 333577, 482280, 667154, 1000731, 1334308, 1667885, 2001462, 2668616, 3335770, 4002924, 5003655, 6671540, 8005848, 10007310, 13343080, 20014620, 40029240]

約数ペア:

[(1, 40029240), (2, 20014620), (3, 13343080), (4, 10007310), (5, 8005848), (6, 6671540), (8, 5003655), (10, 4002924), (12, 3335770), (15, 2668616), (20, 2001462), (24, 1667885), (30, 1334308), (40, 1000731), (60, 667154), (83, 482280), (120, 333577), (166, 241140), (249, 160760), (332, 120570), (415, 96456), (498, 80380), (664, 60285), (830, 48228), (996, 40190), (1245, 32152), (1660, 24114), (1992, 20095), (2490, 16076), (3320, 12057), (4019, 9960), (4980, 8038)]