153856080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^4\times {\mathrm{89}}^1$

素因数の和:136

約数の個数: 300

約数和(自身を含む): 609553620

約数和(自身を除く): 455697540

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 89, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 178, 180, 196, 210, 240, 245, 252, 267, 280, 294, 315, 336, 343, 356, 360, 392, 420, 441, 445, 490, 504, 534, 560, 588, 623, 630, 686, 712, 720, 735, 784, 801, 840, 882, 890, 980, 1008, 1029, 1068, 1176, 1246, 1260, 1335, 1372, 1424, 1470, 1602, 1680, 1715, 1764, 1780, 1869, 1960, 2058, 2136, 2205, 2352, 2401, 2492, 2520, 2670, 2744, 2940, 3087, 3115, 3204, 3430, 3528, 3560, 3738, 3920, 4005, 4116, 4272, 4361, 4410, 4802, 4984, 5040, 5145, 5340, 5488, 5607, 5880, 6174, 6230, 6408, 6860, 7056, 7120, 7203, 7476, 8010, 8232, 8722, 8820, 9345, 9604, 9968, 10290, 10680, 11214, 11760, 12005, 12348, 12460, 12816, 13083, 13720, 14406, 14952, 15435, 16020, 16464, 17444, 17640, 18690, 19208, 20580, 21360, 21609, 21805, 22428, 24010, 24696, 24920, 26166, 27440, 28035, 28812, 29904, 30527, 30870, 32040, 34888, 35280, 36015, 37380, 38416, 39249, 41160, 43218, 43610, 44856, 48020, 49392, 49840, 52332, 56070, 57624, 61054, 61740, 64080, 65415, 69776, 72030, 74760, 78498, 82320, 86436, 87220, 89712, 91581, 96040, 104664, 108045, 112140, 115248, 122108, 123480, 130830, 144060, 149520, 152635, 156996, 172872, 174440, 183162, 192080, 196245, 209328, 213689, 216090, 224280, 244216, 246960, 261660, 274743, 288120, 305270, 313992, 345744, 348880, 366324, 392490, 427378, 432180, 448560, 457905, 488432, 523320, 549486, 576240, 610540, 627984, 641067, 732648, 784980, 854756, 864360, 915810, 1046640, 1068445, 1098972, 1221080, 1282134, 1373715, 1465296, 1569960, 1709512, 1728720, 1831620, 1923201, 2136890, 2197944, 2442160, 2564268, 2747430, 3139920, 3205335, 3419024, 3663240, 3846402, 4273780, 4395888, 5128536, 5494860, 6410670, 7326480, 7692804, 8547560, 9616005, 10257072, 10989720, 12821340, 15385608, 17095120, 19232010, 21979440, 25642680, 30771216, 38464020, 51285360, 76928040, 153856080]

約数ペア:

[(1, 153856080), (2, 76928040), (3, 51285360), (4, 38464020), (5, 30771216), (6, 25642680), (7, 21979440), (8, 19232010), (9, 17095120), (10, 15385608), (12, 12821340), (14, 10989720), (15, 10257072), (16, 9616005), (18, 8547560), (20, 7692804), (21, 7326480), (24, 6410670), (28, 5494860), (30, 5128536), (35, 4395888), (36, 4273780), (40, 3846402), (42, 3663240), (45, 3419024), (48, 3205335), (49, 3139920), (56, 2747430), (60, 2564268), (63, 2442160), (70, 2197944), (72, 2136890), (80, 1923201), (84, 1831620), (89, 1728720), (90, 1709512), (98, 1569960), (105, 1465296), (112, 1373715), (120, 1282134), (126, 1221080), (140, 1098972), (144, 1068445), (147, 1046640), (168, 915810), (178, 864360), (180, 854756), (196, 784980), (210, 732648), (240, 641067), (245, 627984), (252, 610540), (267, 576240), (280, 549486), (294, 523320), (315, 488432), (336, 457905), (343, 448560), (356, 432180), (360, 427378), (392, 392490), (420, 366324), (441, 348880), (445, 345744), (490, 313992), (504, 305270), (534, 288120), (560, 274743), (588, 261660), (623, 246960), (630, 244216), (686, 224280), (712, 216090), (720, 213689), (735, 209328), (784, 196245), (801, 192080), (840, 183162), (882, 174440), (890, 172872), (980, 156996), (1008, 152635), (1029, 149520), (1068, 144060), (1176, 130830), (1246, 123480), (1260, 122108), (1335, 115248), (1372, 112140), (1424, 108045), (1470, 104664), (1602, 96040), (1680, 91581), (1715, 89712), (1764, 87220), (1780, 86436), (1869, 82320), (1960, 78498), (2058, 74760), (2136, 72030), (2205, 69776), (2352, 65415), (2401, 64080), (2492, 61740), (2520, 61054), (2670, 57624), (2744, 56070), (2940, 52332), (3087, 49840), (3115, 49392), (3204, 48020), (3430, 44856), (3528, 43610), (3560, 43218), (3738, 41160), (3920, 39249), (4005, 38416), (4116, 37380), (4272, 36015), (4361, 35280), (4410, 34888), (4802, 32040), (4984, 30870), (5040, 30527), (5145, 29904), (5340, 28812), (5488, 28035), (5607, 27440), (5880, 26166), (6174, 24920), (6230, 24696), (6408, 24010), (6860, 22428), (7056, 21805), (7120, 21609), (7203, 21360), (7476, 20580), (8010, 19208), (8232, 18690), (8722, 17640), (8820, 17444), (9345, 16464), (9604, 16020), (9968, 15435), (10290, 14952), (10680, 14406), (11214, 13720), (11760, 13083), (12005, 12816), (12348, 12460)]