2352060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 7272720

約数和(自身を除く): 4920660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 179, 180, 219, 292, 358, 365, 438, 537, 657, 716, 730, 876, 895, 1074, 1095, 1314, 1460, 1611, 1790, 2148, 2190, 2628, 2685, 3222, 3285, 3580, 4380, 5370, 6444, 6570, 8055, 10740, 13067, 13140, 16110, 26134, 32220, 39201, 52268, 65335, 78402, 117603, 130670, 156804, 196005, 235206, 261340, 392010, 470412, 588015, 784020, 1176030, 2352060]

約数ペア:

[(1, 2352060), (2, 1176030), (3, 784020), (4, 588015), (5, 470412), (6, 392010), (9, 261340), (10, 235206), (12, 196005), (15, 156804), (18, 130670), (20, 117603), (30, 78402), (36, 65335), (45, 52268), (60, 39201), (73, 32220), (90, 26134), (146, 16110), (179, 13140), (180, 13067), (219, 10740), (292, 8055), (358, 6570), (365, 6444), (438, 5370), (537, 4380), (657, 3580), (716, 3285), (730, 3222), (876, 2685), (895, 2628), (1074, 2190), (1095, 2148), (1314, 1790), (1460, 1611)]