89783520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{187049}}^1$

素因数の和:187067

約数の個数: 48

約数和(自身を含む): 282819600

約数和(自身を除く): 193036080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 187049, 374098, 561147, 748196, 935245, 1122294, 1496392, 1870490, 2244588, 2805735, 2992784, 3740980, 4489176, 5611470, 5985568, 7481960, 8978352, 11222940, 14963920, 17956704, 22445880, 29927840, 44891760, 89783520]

約数ペア:

[(1, 89783520), (2, 44891760), (3, 29927840), (4, 22445880), (5, 17956704), (6, 14963920), (8, 11222940), (10, 8978352), (12, 7481960), (15, 5985568), (16, 5611470), (20, 4489176), (24, 3740980), (30, 2992784), (32, 2805735), (40, 2244588), (48, 1870490), (60, 1496392), (80, 1122294), (96, 935245), (120, 748196), (160, 561147), (240, 374098), (480, 187049)]