1542480

素因数分解:

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

素因数の和:6443

約数の個数: 40

約数和(自身を含む): 4782432

約数和(自身を除く): 3239952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6427, 12854, 19281, 25708, 32135, 38562, 51416, 64270, 77124, 96405, 102832, 128540, 154248, 192810, 257080, 308496, 385620, 514160, 771240, 1542480]

約数ペア:

[(1, 1542480), (2, 771240), (3, 514160), (4, 385620), (5, 308496), (6, 257080), (8, 192810), (10, 154248), (12, 128540), (15, 102832), (16, 96405), (20, 77124), (24, 64270), (30, 51416), (40, 38562), (48, 32135), (60, 25708), (80, 19281), (120, 12854), (240, 6427)]