5192760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 15760800

約数和(自身を除く): 10568040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 397, 436, 545, 654, 794, 872, 1090, 1191, 1308, 1588, 1635, 1985, 2180, 2382, 2616, 3176, 3270, 3970, 4360, 4764, 5955, 6540, 7940, 9528, 11910, 13080, 15880, 23820, 43273, 47640, 86546, 129819, 173092, 216365, 259638, 346184, 432730, 519276, 649095, 865460, 1038552, 1298190, 1730920, 2596380, 5192760]

約数ペア:

[(1, 5192760), (2, 2596380), (3, 1730920), (4, 1298190), (5, 1038552), (6, 865460), (8, 649095), (10, 519276), (12, 432730), (15, 346184), (20, 259638), (24, 216365), (30, 173092), (40, 129819), (60, 86546), (109, 47640), (120, 43273), (218, 23820), (327, 15880), (397, 13080), (436, 11910), (545, 9528), (654, 7940), (794, 6540), (872, 5955), (1090, 4764), (1191, 4360), (1308, 3970), (1588, 3270), (1635, 3176), (1985, 2616), (2180, 2382)]