1738320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{7243}}^1$

素因数の和:7259

約数の個数: 40

約数和(自身を含む): 5389536

約数和(自身を除く): 3651216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 7243, 14486, 21729, 28972, 36215, 43458, 57944, 72430, 86916, 108645, 115888, 144860, 173832, 217290, 289720, 347664, 434580, 579440, 869160, 1738320]

約数ペア:

[(1, 1738320), (2, 869160), (3, 579440), (4, 434580), (5, 347664), (6, 289720), (8, 217290), (10, 173832), (12, 144860), (15, 115888), (16, 108645), (20, 86916), (24, 72430), (30, 57944), (40, 43458), (48, 36215), (60, 28972), (80, 21729), (120, 14486), (240, 7243)]