5189880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{709}}^1$

素因数の和:784

約数の個数: 64

約数和(自身を含む): 15847200

約数和(自身を除く): 10657320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 709, 732, 915, 1220, 1418, 1464, 1830, 2127, 2440, 2836, 3545, 3660, 4254, 5672, 7090, 7320, 8508, 10635, 14180, 17016, 21270, 28360, 42540, 43249, 85080, 86498, 129747, 172996, 216245, 259494, 345992, 432490, 518988, 648735, 864980, 1037976, 1297470, 1729960, 2594940, 5189880]

約数ペア:

[(1, 5189880), (2, 2594940), (3, 1729960), (4, 1297470), (5, 1037976), (6, 864980), (8, 648735), (10, 518988), (12, 432490), (15, 345992), (20, 259494), (24, 216245), (30, 172996), (40, 129747), (60, 86498), (61, 85080), (120, 43249), (122, 42540), (183, 28360), (244, 21270), (305, 17016), (366, 14180), (488, 10635), (610, 8508), (709, 7320), (732, 7090), (915, 5672), (1220, 4254), (1418, 3660), (1464, 3545), (1830, 2836), (2127, 2440)]