246008040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{4447}}^1$

素因数の和:4922

約数の個数: 64

約数和(自身を含む): 739791360

約数和(自身を除く): 493783320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 461, 922, 1383, 1844, 2305, 2766, 3688, 4447, 4610, 5532, 6915, 8894, 9220, 11064, 13341, 13830, 17788, 18440, 22235, 26682, 27660, 35576, 44470, 53364, 55320, 66705, 88940, 106728, 133410, 177880, 266820, 533640, 2050067, 4100134, 6150201, 8200268, 10250335, 12300402, 16400536, 20500670, 24600804, 30751005, 41001340, 49201608, 61502010, 82002680, 123004020, 246008040]

約数ペア:

[(1, 246008040), (2, 123004020), (3, 82002680), (4, 61502010), (5, 49201608), (6, 41001340), (8, 30751005), (10, 24600804), (12, 20500670), (15, 16400536), (20, 12300402), (24, 10250335), (30, 8200268), (40, 6150201), (60, 4100134), (120, 2050067), (461, 533640), (922, 266820), (1383, 177880), (1844, 133410), (2305, 106728), (2766, 88940), (3688, 66705), (4447, 55320), (4610, 53364), (5532, 44470), (6915, 35576), (8894, 27660), (9220, 26682), (11064, 22235), (13341, 18440), (13830, 17788)]