2134560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4447}}^1$

素因数の和:4465

約数の個数: 48

約数和(自身を含む): 6725376

約数和(自身を除く): 4590816

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, 4447, 8894, 13341, 17788, 22235, 26682, 35576, 44470, 53364, 66705, 71152, 88940, 106728, 133410, 142304, 177880, 213456, 266820, 355760, 426912, 533640, 711520, 1067280, 2134560]

約数ペア:

[(1, 2134560), (2, 1067280), (3, 711520), (4, 533640), (5, 426912), (6, 355760), (8, 266820), (10, 213456), (12, 177880), (15, 142304), (16, 133410), (20, 106728), (24, 88940), (30, 71152), (32, 66705), (40, 53364), (48, 44470), (60, 35576), (80, 26682), (96, 22235), (120, 17788), (160, 13341), (240, 8894), (480, 4447)]