12851760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53549}}^1$

素因数の和:53565

約数の個数: 40

約数和(自身を含む): 39841200

約数和(自身を除く): 26989440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 53549, 107098, 160647, 214196, 267745, 321294, 428392, 535490, 642588, 803235, 856784, 1070980, 1285176, 1606470, 2141960, 2570352, 3212940, 4283920, 6425880, 12851760]

約数ペア:

[(1, 12851760), (2, 6425880), (3, 4283920), (4, 3212940), (5, 2570352), (6, 2141960), (8, 1606470), (10, 1285176), (12, 1070980), (15, 856784), (16, 803235), (20, 642588), (24, 535490), (30, 428392), (40, 321294), (48, 267745), (60, 214196), (80, 160647), (120, 107098), (240, 53549)]