38613360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{461}}^1$

素因数の和:826

約数の個数: 80

約数和(自身を含む): 120304800

約数和(自身を除く): 81691440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 349, 461, 698, 922, 1047, 1383, 1396, 1745, 1844, 2094, 2305, 2766, 2792, 3490, 3688, 4188, 4610, 5235, 5532, 5584, 6915, 6980, 7376, 8376, 9220, 10470, 11064, 13830, 13960, 16752, 18440, 20940, 22128, 27660, 27920, 36880, 41880, 55320, 83760, 110640, 160889, 321778, 482667, 643556, 804445, 965334, 1287112, 1608890, 1930668, 2413335, 2574224, 3217780, 3861336, 4826670, 6435560, 7722672, 9653340, 12871120, 19306680, 38613360]

約数ペア:

[(1, 38613360), (2, 19306680), (3, 12871120), (4, 9653340), (5, 7722672), (6, 6435560), (8, 4826670), (10, 3861336), (12, 3217780), (15, 2574224), (16, 2413335), (20, 1930668), (24, 1608890), (30, 1287112), (40, 965334), (48, 804445), (60, 643556), (80, 482667), (120, 321778), (240, 160889), (349, 110640), (461, 83760), (698, 55320), (922, 41880), (1047, 36880), (1383, 27920), (1396, 27660), (1745, 22128), (1844, 20940), (2094, 18440), (2305, 16752), (2766, 13960), (2792, 13830), (3490, 11064), (3688, 10470), (4188, 9220), (4610, 8376), (5235, 7376), (5532, 6980), (5584, 6915)]