54661080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2633}}^1$

素因数の和:2820

約数の個数: 64

約数和(自身を含む): 164993760

約数和(自身を除く): 110332680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 2633, 3460, 4152, 5190, 5266, 6920, 7899, 10380, 10532, 13165, 15798, 20760, 21064, 26330, 31596, 39495, 52660, 63192, 78990, 105320, 157980, 315960, 455509, 911018, 1366527, 1822036, 2277545, 2733054, 3644072, 4555090, 5466108, 6832635, 9110180, 10932216, 13665270, 18220360, 27330540, 54661080]

約数ペア:

[(1, 54661080), (2, 27330540), (3, 18220360), (4, 13665270), (5, 10932216), (6, 9110180), (8, 6832635), (10, 5466108), (12, 4555090), (15, 3644072), (20, 2733054), (24, 2277545), (30, 1822036), (40, 1366527), (60, 911018), (120, 455509), (173, 315960), (346, 157980), (519, 105320), (692, 78990), (865, 63192), (1038, 52660), (1384, 39495), (1730, 31596), (2076, 26330), (2595, 21064), (2633, 20760), (3460, 15798), (4152, 13165), (5190, 10532), (5266, 10380), (6920, 7899)]