25552920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2917}}^1$

素因数の和:3004

約数の個数: 64

約数和(自身を含む): 77735520

約数和(自身を除く): 52182600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2917, 2920, 4380, 5834, 8751, 8760, 11668, 14585, 17502, 23336, 29170, 35004, 43755, 58340, 70008, 87510, 116680, 175020, 212941, 350040, 425882, 638823, 851764, 1064705, 1277646, 1703528, 2129410, 2555292, 3194115, 4258820, 5110584, 6388230, 8517640, 12776460, 25552920]

約数ペア:

[(1, 25552920), (2, 12776460), (3, 8517640), (4, 6388230), (5, 5110584), (6, 4258820), (8, 3194115), (10, 2555292), (12, 2129410), (15, 1703528), (20, 1277646), (24, 1064705), (30, 851764), (40, 638823), (60, 425882), (73, 350040), (120, 212941), (146, 175020), (219, 116680), (292, 87510), (365, 70008), (438, 58340), (584, 43755), (730, 35004), (876, 29170), (1095, 23336), (1460, 17502), (1752, 14585), (2190, 11668), (2917, 8760), (2920, 8751), (4380, 5834)]