56825640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6863}}^1$

素因数の和:6903

約数の個数: 96

約数和(自身を含む): 192741120

約数和(自身を除く): 135915480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 6863, 8280, 13726, 20589, 27452, 34315, 41178, 54904, 61767, 68630, 82356, 102945, 123534, 137260, 157849, 164712, 205890, 247068, 274520, 308835, 315698, 411780, 473547, 494136, 617670, 631396, 789245, 823560, 947094, 1235340, 1262792, 1420641, 1578490, 1894188, 2367735, 2470680, 2841282, 3156980, 3788376, 4735470, 5682564, 6313960, 7103205, 9470940, 11365128, 14206410, 18941880, 28412820, 56825640]

約数ペア:

[(1, 56825640), (2, 28412820), (3, 18941880), (4, 14206410), (5, 11365128), (6, 9470940), (8, 7103205), (9, 6313960), (10, 5682564), (12, 4735470), (15, 3788376), (18, 3156980), (20, 2841282), (23, 2470680), (24, 2367735), (30, 1894188), (36, 1578490), (40, 1420641), (45, 1262792), (46, 1235340), (60, 947094), (69, 823560), (72, 789245), (90, 631396), (92, 617670), (115, 494136), (120, 473547), (138, 411780), (180, 315698), (184, 308835), (207, 274520), (230, 247068), (276, 205890), (345, 164712), (360, 157849), (414, 137260), (460, 123534), (552, 102945), (690, 82356), (828, 68630), (920, 61767), (1035, 54904), (1380, 41178), (1656, 34315), (2070, 27452), (2760, 20589), (4140, 13726), (6863, 8280)]