5269140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:489

約数の個数: 72

約数和(自身を含む): 16242408

約数和(自身を除く): 10973268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 401, 438, 657, 730, 802, 876, 1095, 1203, 1314, 1460, 1604, 2005, 2190, 2406, 2628, 3285, 3609, 4010, 4380, 4812, 6015, 6570, 7218, 8020, 12030, 13140, 14436, 18045, 24060, 29273, 36090, 58546, 72180, 87819, 117092, 146365, 175638, 263457, 292730, 351276, 439095, 526914, 585460, 878190, 1053828, 1317285, 1756380, 2634570, 5269140]

約数ペア:

[(1, 5269140), (2, 2634570), (3, 1756380), (4, 1317285), (5, 1053828), (6, 878190), (9, 585460), (10, 526914), (12, 439095), (15, 351276), (18, 292730), (20, 263457), (30, 175638), (36, 146365), (45, 117092), (60, 87819), (73, 72180), (90, 58546), (146, 36090), (180, 29273), (219, 24060), (292, 18045), (365, 14436), (401, 13140), (438, 12030), (657, 8020), (730, 7218), (802, 6570), (876, 6015), (1095, 4812), (1203, 4380), (1314, 4010), (1460, 3609), (1604, 3285), (2005, 2628), (2190, 2406)]