64230570

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{443}}^1$

素因数の和:641

約数の個数: 80

約数和(自身を含む): 174065760

約数和(自身を除く): 109835190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 179, 270, 358, 405, 443, 537, 810, 886, 895, 1074, 1329, 1611, 1790, 2215, 2658, 2685, 3222, 3987, 4430, 4833, 5370, 6645, 7974, 8055, 9666, 11961, 13290, 14499, 16110, 19935, 23922, 24165, 28998, 35883, 39870, 48330, 59805, 71766, 72495, 79297, 119610, 144990, 158594, 179415, 237891, 358830, 396485, 475782, 713673, 792970, 1189455, 1427346, 2141019, 2378910, 3568365, 4282038, 6423057, 7136730, 10705095, 12846114, 21410190, 32115285, 64230570]

約数ペア:

[(1, 64230570), (2, 32115285), (3, 21410190), (5, 12846114), (6, 10705095), (9, 7136730), (10, 6423057), (15, 4282038), (18, 3568365), (27, 2378910), (30, 2141019), (45, 1427346), (54, 1189455), (81, 792970), (90, 713673), (135, 475782), (162, 396485), (179, 358830), (270, 237891), (358, 179415), (405, 158594), (443, 144990), (537, 119610), (810, 79297), (886, 72495), (895, 71766), (1074, 59805), (1329, 48330), (1611, 39870), (1790, 35883), (2215, 28998), (2658, 24165), (2685, 23922), (3222, 19935), (3987, 16110), (4430, 14499), (4833, 13290), (5370, 11961), (6645, 9666), (7974, 8055)]