51407040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53549}}^1$

素因数の和:53569

約数の個数: 56

約数和(自身を含む): 163220400

約数和(自身を除く): 111813360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 53549, 107098, 160647, 214196, 267745, 321294, 428392, 535490, 642588, 803235, 856784, 1070980, 1285176, 1606470, 1713568, 2141960, 2570352, 3212940, 3427136, 4283920, 5140704, 6425880, 8567840, 10281408, 12851760, 17135680, 25703520, 51407040]

約数ペア:

[(1, 51407040), (2, 25703520), (3, 17135680), (4, 12851760), (5, 10281408), (6, 8567840), (8, 6425880), (10, 5140704), (12, 4283920), (15, 3427136), (16, 3212940), (20, 2570352), (24, 2141960), (30, 1713568), (32, 1606470), (40, 1285176), (48, 1070980), (60, 856784), (64, 803235), (80, 642588), (96, 535490), (120, 428392), (160, 321294), (192, 267745), (240, 214196), (320, 160647), (480, 107098), (960, 53549)]