74036040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47459}}^1$

素因数の和:47486

約数の個数: 64

約数和(自身を含む): 239198400

約数和(自身を除く): 165162360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 47459, 94918, 142377, 189836, 237295, 284754, 379672, 474590, 569508, 616967, 711885, 949180, 1139016, 1233934, 1423770, 1850901, 1898360, 2467868, 2847540, 3084835, 3701802, 4935736, 5695080, 6169670, 7403604, 9254505, 12339340, 14807208, 18509010, 24678680, 37018020, 74036040]

約数ペア:

[(1, 74036040), (2, 37018020), (3, 24678680), (4, 18509010), (5, 14807208), (6, 12339340), (8, 9254505), (10, 7403604), (12, 6169670), (13, 5695080), (15, 4935736), (20, 3701802), (24, 3084835), (26, 2847540), (30, 2467868), (39, 1898360), (40, 1850901), (52, 1423770), (60, 1233934), (65, 1139016), (78, 949180), (104, 711885), (120, 616967), (130, 569508), (156, 474590), (195, 379672), (260, 284754), (312, 237295), (390, 189836), (520, 142377), (780, 94918), (1560, 47459)]