5209080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1$

素因数の和:620

約数の個数: 64

約数和(自身を含む): 15845760

約数和(自身を除く): 10636680

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, 523, 664, 830, 996, 1046, 1245, 1569, 1660, 1992, 2092, 2490, 2615, 3138, 3320, 4184, 4980, 5230, 6276, 7845, 9960, 10460, 12552, 15690, 20920, 31380, 43409, 62760, 86818, 130227, 173636, 217045, 260454, 347272, 434090, 520908, 651135, 868180, 1041816, 1302270, 1736360, 2604540, 5209080]

約数ペア:

[(1, 5209080), (2, 2604540), (3, 1736360), (4, 1302270), (5, 1041816), (6, 868180), (8, 651135), (10, 520908), (12, 434090), (15, 347272), (20, 260454), (24, 217045), (30, 173636), (40, 130227), (60, 86818), (83, 62760), (120, 43409), (166, 31380), (249, 20920), (332, 15690), (415, 12552), (498, 10460), (523, 9960), (664, 7845), (830, 6276), (996, 5230), (1046, 4980), (1245, 4184), (1569, 3320), (1660, 3138), (1992, 2615), (2092, 2490)]