180957264

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{857}}^1$

素因数の和:1004

約数の個数: 80

約数和(自身を含む): 482594112

約数和(自身を除く): 301636848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 83, 106, 159, 166, 212, 249, 318, 332, 424, 498, 636, 664, 848, 857, 996, 1272, 1328, 1714, 1992, 2544, 2571, 3428, 3984, 4399, 5142, 6856, 8798, 10284, 13197, 13712, 17596, 20568, 26394, 35192, 41136, 45421, 52788, 70384, 71131, 90842, 105576, 136263, 142262, 181684, 211152, 213393, 272526, 284524, 363368, 426786, 545052, 569048, 726736, 853572, 1090104, 1138096, 1707144, 2180208, 3414288, 3769943, 7539886, 11309829, 15079772, 22619658, 30159544, 45239316, 60319088, 90478632, 180957264]

約数ペア:

[(1, 180957264), (2, 90478632), (3, 60319088), (4, 45239316), (6, 30159544), (8, 22619658), (12, 15079772), (16, 11309829), (24, 7539886), (48, 3769943), (53, 3414288), (83, 2180208), (106, 1707144), (159, 1138096), (166, 1090104), (212, 853572), (249, 726736), (318, 569048), (332, 545052), (424, 426786), (498, 363368), (636, 284524), (664, 272526), (848, 213393), (857, 211152), (996, 181684), (1272, 142262), (1328, 136263), (1714, 105576), (1992, 90842), (2544, 71131), (2571, 70384), (3428, 52788), (3984, 45421), (4399, 41136), (5142, 35192), (6856, 26394), (8798, 20568), (10284, 17596), (13197, 13712)]