4627440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{6427}}^1$

素因数の和:6446

約数の個数: 60

約数和(自身を含む): 15542904

約数和(自身を除く): 10915464

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, 6427, 12854, 19281, 25708, 32135, 38562, 51416, 57843, 64270, 77124, 96405, 102832, 115686, 128540, 154248, 192810, 231372, 257080, 289215, 308496, 385620, 462744, 514160, 578430, 771240, 925488, 1156860, 1542480, 2313720, 4627440]

約数ペア:

[(1, 4627440), (2, 2313720), (3, 1542480), (4, 1156860), (5, 925488), (6, 771240), (8, 578430), (9, 514160), (10, 462744), (12, 385620), (15, 308496), (16, 289215), (18, 257080), (20, 231372), (24, 192810), (30, 154248), (36, 128540), (40, 115686), (45, 102832), (48, 96405), (60, 77124), (72, 64270), (80, 57843), (90, 51416), (120, 38562), (144, 32135), (180, 25708), (240, 19281), (360, 12854), (720, 6427)]