1885080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:720

約数の個数: 64

約数和(自身を含む): 5909760

約数和(自身を除く): 4024680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 683, 690, 920, 1366, 1380, 2049, 2732, 2760, 3415, 4098, 5464, 6830, 8196, 10245, 13660, 15709, 16392, 20490, 27320, 31418, 40980, 47127, 62836, 78545, 81960, 94254, 125672, 157090, 188508, 235635, 314180, 377016, 471270, 628360, 942540, 1885080]

約数ペア:

[(1, 1885080), (2, 942540), (3, 628360), (4, 471270), (5, 377016), (6, 314180), (8, 235635), (10, 188508), (12, 157090), (15, 125672), (20, 94254), (23, 81960), (24, 78545), (30, 62836), (40, 47127), (46, 40980), (60, 31418), (69, 27320), (92, 20490), (115, 16392), (120, 15709), (138, 13660), (184, 10245), (230, 8196), (276, 6830), (345, 5464), (460, 4098), (552, 3415), (683, 2760), (690, 2732), (920, 2049), (1366, 1380)]