189036960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:595

約数の個数: 192

約数和(自身を含む): 687439872

約数和(自身を除く): 498402912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 127, 140, 160, 168, 210, 224, 240, 254, 280, 336, 381, 420, 443, 480, 508, 560, 635, 672, 762, 840, 886, 889, 1016, 1120, 1270, 1329, 1524, 1680, 1772, 1778, 1905, 2032, 2215, 2540, 2658, 2667, 3048, 3101, 3360, 3544, 3556, 3810, 4064, 4430, 4445, 5080, 5316, 5334, 6096, 6202, 6645, 7088, 7112, 7620, 8860, 8890, 9303, 10160, 10632, 10668, 12192, 12404, 13290, 13335, 14176, 14224, 15240, 15505, 17720, 17780, 18606, 20320, 21264, 21336, 24808, 26580, 26670, 28448, 30480, 31010, 35440, 35560, 37212, 42528, 42672, 46515, 49616, 53160, 53340, 56261, 60960, 62020, 70880, 71120, 74424, 85344, 93030, 99232, 106320, 106680, 112522, 124040, 142240, 148848, 168783, 186060, 212640, 213360, 225044, 248080, 281305, 297696, 337566, 372120, 393827, 426720, 450088, 496160, 562610, 675132, 744240, 787654, 843915, 900176, 1125220, 1181481, 1350264, 1488480, 1575308, 1687830, 1800352, 1969135, 2250440, 2362962, 2700528, 3150616, 3375660, 3938270, 4500880, 4725924, 5401056, 5907405, 6301232, 6751320, 7876540, 9001760, 9451848, 11814810, 12602464, 13502640, 15753080, 18903696, 23629620, 27005280, 31506160, 37807392, 47259240, 63012320, 94518480, 189036960]

約数ペア:

[(1, 189036960), (2, 94518480), (3, 63012320), (4, 47259240), (5, 37807392), (6, 31506160), (7, 27005280), (8, 23629620), (10, 18903696), (12, 15753080), (14, 13502640), (15, 12602464), (16, 11814810), (20, 9451848), (21, 9001760), (24, 7876540), (28, 6751320), (30, 6301232), (32, 5907405), (35, 5401056), (40, 4725924), (42, 4500880), (48, 3938270), (56, 3375660), (60, 3150616), (70, 2700528), (80, 2362962), (84, 2250440), (96, 1969135), (105, 1800352), (112, 1687830), (120, 1575308), (127, 1488480), (140, 1350264), (160, 1181481), (168, 1125220), (210, 900176), (224, 843915), (240, 787654), (254, 744240), (280, 675132), (336, 562610), (381, 496160), (420, 450088), (443, 426720), (480, 393827), (508, 372120), (560, 337566), (635, 297696), (672, 281305), (762, 248080), (840, 225044), (886, 213360), (889, 212640), (1016, 186060), (1120, 168783), (1270, 148848), (1329, 142240), (1524, 124040), (1680, 112522), (1772, 106680), (1778, 106320), (1905, 99232), (2032, 93030), (2215, 85344), (2540, 74424), (2658, 71120), (2667, 70880), (3048, 62020), (3101, 60960), (3360, 56261), (3544, 53340), (3556, 53160), (3810, 49616), (4064, 46515), (4430, 42672), (4445, 42528), (5080, 37212), (5316, 35560), (5334, 35440), (6096, 31010), (6202, 30480), (6645, 28448), (7088, 26670), (7112, 26580), (7620, 24808), (8860, 21336), (8890, 21264), (9303, 20320), (10160, 18606), (10632, 17780), (10668, 17720), (12192, 15505), (12404, 15240), (13290, 14224), (13335, 14176)]