53448240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2819}}^1$

素因数の和:2914

約数の個数: 80

約数和(自身を含む): 167846400

約数和(自身を除く): 114398160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 2819, 3160, 3792, 4740, 5638, 6320, 8457, 9480, 11276, 14095, 16914, 18960, 22552, 28190, 33828, 42285, 45104, 56380, 67656, 84570, 112760, 135312, 169140, 222701, 225520, 338280, 445402, 668103, 676560, 890804, 1113505, 1336206, 1781608, 2227010, 2672412, 3340515, 3563216, 4454020, 5344824, 6681030, 8908040, 10689648, 13362060, 17816080, 26724120, 53448240]

約数ペア:

[(1, 53448240), (2, 26724120), (3, 17816080), (4, 13362060), (5, 10689648), (6, 8908040), (8, 6681030), (10, 5344824), (12, 4454020), (15, 3563216), (16, 3340515), (20, 2672412), (24, 2227010), (30, 1781608), (40, 1336206), (48, 1113505), (60, 890804), (79, 676560), (80, 668103), (120, 445402), (158, 338280), (237, 225520), (240, 222701), (316, 169140), (395, 135312), (474, 112760), (632, 84570), (790, 67656), (948, 56380), (1185, 45104), (1264, 42285), (1580, 33828), (1896, 28190), (2370, 22552), (2819, 18960), (3160, 16914), (3792, 14095), (4740, 11276), (5638, 9480), (6320, 8457)]