168757980120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1755701}}^1$

素因数の和:1755810

約数の個数: 128

約数和(自身を含む): 568847448000

約数和(自身を除く): 400089467880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 89, 90, 108, 120, 135, 178, 180, 216, 267, 270, 356, 360, 445, 534, 540, 712, 801, 890, 1068, 1080, 1335, 1602, 1780, 2136, 2403, 2670, 3204, 3560, 4005, 4806, 5340, 6408, 8010, 9612, 10680, 12015, 16020, 19224, 24030, 32040, 48060, 96120, 1755701, 3511402, 5267103, 7022804, 8778505, 10534206, 14045608, 15801309, 17557010, 21068412, 26335515, 31602618, 35114020, 42136824, 47403927, 52671030, 63205236, 70228040, 79006545, 94807854, 105342060, 126410472, 156257389, 158013090, 189615708, 210684120, 237019635, 312514778, 316026180, 379231416, 468772167, 474039270, 625029556, 632052360, 781286945, 937544334, 948078540, 1250059112, 1406316501, 1562573890, 1875088668, 1896157080, 2343860835, 2812633002, 3125147780, 3750177336, 4218949503, 4687721670, 5625266004, 6250295560, 7031582505, 8437899006, 9375443340, 11250532008, 14063165010, 16875798012, 18750886680, 21094747515, 28126330020, 33751596024, 42189495030, 56252660040, 84378990060, 168757980120]

約数ペア:

[(1, 168757980120), (2, 84378990060), (3, 56252660040), (4, 42189495030), (5, 33751596024), (6, 28126330020), (8, 21094747515), (9, 18750886680), (10, 16875798012), (12, 14063165010), (15, 11250532008), (18, 9375443340), (20, 8437899006), (24, 7031582505), (27, 6250295560), (30, 5625266004), (36, 4687721670), (40, 4218949503), (45, 3750177336), (54, 3125147780), (60, 2812633002), (72, 2343860835), (89, 1896157080), (90, 1875088668), (108, 1562573890), (120, 1406316501), (135, 1250059112), (178, 948078540), (180, 937544334), (216, 781286945), (267, 632052360), (270, 625029556), (356, 474039270), (360, 468772167), (445, 379231416), (534, 316026180), (540, 312514778), (712, 237019635), (801, 210684120), (890, 189615708), (1068, 158013090), (1080, 156257389), (1335, 126410472), (1602, 105342060), (1780, 94807854), (2136, 79006545), (2403, 70228040), (2670, 63205236), (3204, 52671030), (3560, 47403927), (4005, 42136824), (4806, 35114020), (5340, 31602618), (6408, 26335515), (8010, 21068412), (9612, 17557010), (10680, 15801309), (12015, 14045608), (16020, 10534206), (19224, 8778505), (24030, 7022804), (32040, 5267103), (48060, 3511402), (96120, 1755701)]