61369760

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7237}}^1$

素因数の和:7305

約数の個数: 48

約数和(自身を含む): 147742056

約数和(自身を除く): 86372296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 7237, 8480, 14474, 28948, 36185, 57896, 72370, 115792, 144740, 231584, 289480, 383561, 578960, 767122, 1157920, 1534244, 1917805, 3068488, 3835610, 6136976, 7671220, 12273952, 15342440, 30684880, 61369760]

約数ペア:

[(1, 61369760), (2, 30684880), (4, 15342440), (5, 12273952), (8, 7671220), (10, 6136976), (16, 3835610), (20, 3068488), (32, 1917805), (40, 1534244), (53, 1157920), (80, 767122), (106, 578960), (160, 383561), (212, 289480), (265, 231584), (424, 144740), (530, 115792), (848, 72370), (1060, 57896), (1696, 36185), (2120, 28948), (4240, 14474), (7237, 8480)]