478870791120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{665098321}}^1$

素因数の和:665098340

約数の個数: 60

約数和(自身を含む): 1608207742596

約数和(自身を除く): 1129336951476

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 665098321, 1330196642, 1995294963, 2660393284, 3325491605, 3990589926, 5320786568, 5985884889, 6650983210, 7981179852, 9976474815, 10641573136, 11971769778, 13301966420, 15962359704, 19952949630, 23943539556, 26603932840, 29929424445, 31924719408, 39905899260, 47887079112, 53207865680, 59858848890, 79811798520, 95774158224, 119717697780, 159623597040, 239435395560, 478870791120]

約数ペア:

[(1, 478870791120), (2, 239435395560), (3, 159623597040), (4, 119717697780), (5, 95774158224), (6, 79811798520), (8, 59858848890), (9, 53207865680), (10, 47887079112), (12, 39905899260), (15, 31924719408), (16, 29929424445), (18, 26603932840), (20, 23943539556), (24, 19952949630), (30, 15962359704), (36, 13301966420), (40, 11971769778), (45, 10641573136), (48, 9976474815), (60, 7981179852), (72, 6650983210), (80, 5985884889), (90, 5320786568), (120, 3990589926), (144, 3325491605), (180, 2660393284), (240, 1995294963), (360, 1330196642), (720, 665098321)]