45270420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:609

約数の個数: 96

約数和(自身を含む): 137883648

約数和(自身を除く): 92613228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 127, 130, 156, 195, 254, 260, 381, 390, 457, 508, 635, 762, 780, 914, 1270, 1371, 1524, 1651, 1828, 1905, 2285, 2540, 2742, 3302, 3810, 4570, 4953, 5484, 5941, 6604, 6855, 7620, 8255, 9140, 9906, 11882, 13710, 16510, 17823, 19812, 23764, 24765, 27420, 29705, 33020, 35646, 49530, 58039, 59410, 71292, 89115, 99060, 116078, 118820, 174117, 178230, 232156, 290195, 348234, 356460, 580390, 696468, 754507, 870585, 1160780, 1509014, 1741170, 2263521, 3018028, 3482340, 3772535, 4527042, 7545070, 9054084, 11317605, 15090140, 22635210, 45270420]

約数ペア:

[(1, 45270420), (2, 22635210), (3, 15090140), (4, 11317605), (5, 9054084), (6, 7545070), (10, 4527042), (12, 3772535), (13, 3482340), (15, 3018028), (20, 2263521), (26, 1741170), (30, 1509014), (39, 1160780), (52, 870585), (60, 754507), (65, 696468), (78, 580390), (127, 356460), (130, 348234), (156, 290195), (195, 232156), (254, 178230), (260, 174117), (381, 118820), (390, 116078), (457, 99060), (508, 89115), (635, 71292), (762, 59410), (780, 58039), (914, 49530), (1270, 35646), (1371, 33020), (1524, 29705), (1651, 27420), (1828, 24765), (1905, 23764), (2285, 19812), (2540, 17823), (2742, 16510), (3302, 13710), (3810, 11882), (4570, 9906), (4953, 9140), (5484, 8255), (5941, 7620), (6604, 6855)]