2403720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1$

素因数の和:635

約数の個数: 96

約数和(自身を含む): 8536320

約数和(自身を除く): 6132600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 607, 660, 792, 990, 1214, 1320, 1821, 1980, 2428, 3035, 3642, 3960, 4856, 5463, 6070, 6677, 7284, 9105, 10926, 12140, 13354, 14568, 18210, 20031, 21852, 24280, 26708, 27315, 33385, 36420, 40062, 43704, 53416, 54630, 60093, 66770, 72840, 80124, 100155, 109260, 120186, 133540, 160248, 200310, 218520, 240372, 267080, 300465, 400620, 480744, 600930, 801240, 1201860, 2403720]

約数ペア:

[(1, 2403720), (2, 1201860), (3, 801240), (4, 600930), (5, 480744), (6, 400620), (8, 300465), (9, 267080), (10, 240372), (11, 218520), (12, 200310), (15, 160248), (18, 133540), (20, 120186), (22, 109260), (24, 100155), (30, 80124), (33, 72840), (36, 66770), (40, 60093), (44, 54630), (45, 53416), (55, 43704), (60, 40062), (66, 36420), (72, 33385), (88, 27315), (90, 26708), (99, 24280), (110, 21852), (120, 20031), (132, 18210), (165, 14568), (180, 13354), (198, 12140), (220, 10926), (264, 9105), (330, 7284), (360, 6677), (396, 6070), (440, 5463), (495, 4856), (607, 3960), (660, 3642), (792, 3035), (990, 2428), (1214, 1980), (1320, 1821)]