24995280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{104147}}^1$

素因数の和:104163

約数の個数: 40

約数和(自身を含む): 77486112

約数和(自身を除く): 52490832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 104147, 208294, 312441, 416588, 520735, 624882, 833176, 1041470, 1249764, 1562205, 1666352, 2082940, 2499528, 3124410, 4165880, 4999056, 6248820, 8331760, 12497640, 24995280]

約数ペア:

[(1, 24995280), (2, 12497640), (3, 8331760), (4, 6248820), (5, 4999056), (6, 4165880), (8, 3124410), (10, 2499528), (12, 2082940), (15, 1666352), (16, 1562205), (20, 1249764), (24, 1041470), (30, 833176), (40, 624882), (48, 520735), (60, 416588), (80, 312441), (120, 208294), (240, 104147)]