158261040

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{1163}}^1$

素因数の和:1198

約数の個数: 240

約数和(自身を含む): 630459648

約数和(自身を除く): 472198608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 972, 1008, 1080, 1134, 1163, 1215, 1260, 1296, 1512, 1620, 1680, 1701, 1890, 1944, 2160, 2268, 2326, 2430, 2520, 2835, 3024, 3240, 3402, 3489, 3780, 3888, 4536, 4652, 4860, 5040, 5670, 5815, 6480, 6804, 6978, 7560, 8141, 8505, 9072, 9304, 9720, 10467, 11340, 11630, 13608, 13956, 15120, 16282, 17010, 17445, 18608, 19440, 20934, 22680, 23260, 24423, 27216, 27912, 31401, 32564, 34020, 34890, 40705, 41868, 45360, 46520, 48846, 52335, 55824, 62802, 65128, 68040, 69780, 73269, 81410, 83736, 93040, 94203, 97692, 104670, 122115, 125604, 130256, 136080, 139560, 146538, 157005, 162820, 167472, 188406, 195384, 209340, 219807, 244230, 251208, 279120, 282609, 293076, 314010, 325640, 366345, 376812, 390768, 418680, 439614, 471015, 488460, 502416, 565218, 586152, 628020, 651280, 659421, 732690, 753624, 837360, 879228, 942030, 976920, 1099035, 1130436, 1172304, 1256040, 1318842, 1413045, 1465380, 1507248, 1758456, 1884060, 1953840, 1978263, 2198070, 2260872, 2512080, 2637684, 2826090, 2930760, 3297105, 3516912, 3768120, 3956526, 4396140, 4521744, 5275368, 5652180, 5861520, 6594210, 7536240, 7913052, 8792280, 9891315, 10550736, 11304360, 13188420, 15826104, 17584560, 19782630, 22608720, 26376840, 31652208, 39565260, 52753680, 79130520, 158261040]

約数ペア:

[(1, 158261040), (2, 79130520), (3, 52753680), (4, 39565260), (5, 31652208), (6, 26376840), (7, 22608720), (8, 19782630), (9, 17584560), (10, 15826104), (12, 13188420), (14, 11304360), (15, 10550736), (16, 9891315), (18, 8792280), (20, 7913052), (21, 7536240), (24, 6594210), (27, 5861520), (28, 5652180), (30, 5275368), (35, 4521744), (36, 4396140), (40, 3956526), (42, 3768120), (45, 3516912), (48, 3297105), (54, 2930760), (56, 2826090), (60, 2637684), (63, 2512080), (70, 2260872), (72, 2198070), (80, 1978263), (81, 1953840), (84, 1884060), (90, 1758456), (105, 1507248), (108, 1465380), (112, 1413045), (120, 1318842), (126, 1256040), (135, 1172304), (140, 1130436), (144, 1099035), (162, 976920), (168, 942030), (180, 879228), (189, 837360), (210, 753624), (216, 732690), (240, 659421), (243, 651280), (252, 628020), (270, 586152), (280, 565218), (315, 502416), (324, 488460), (336, 471015), (360, 439614), (378, 418680), (405, 390768), (420, 376812), (432, 366345), (486, 325640), (504, 314010), (540, 293076), (560, 282609), (567, 279120), (630, 251208), (648, 244230), (720, 219807), (756, 209340), (810, 195384), (840, 188406), (945, 167472), (972, 162820), (1008, 157005), (1080, 146538), (1134, 139560), (1163, 136080), (1215, 130256), (1260, 125604), (1296, 122115), (1512, 104670), (1620, 97692), (1680, 94203), (1701, 93040), (1890, 83736), (1944, 81410), (2160, 73269), (2268, 69780), (2326, 68040), (2430, 65128), (2520, 62802), (2835, 55824), (3024, 52335), (3240, 48846), (3402, 46520), (3489, 45360), (3780, 41868), (3888, 40705), (4536, 34890), (4652, 34020), (4860, 32564), (5040, 31401), (5670, 27912), (5815, 27216), (6480, 24423), (6804, 23260), (6978, 22680), (7560, 20934), (8141, 19440), (8505, 18608), (9072, 17445), (9304, 17010), (9720, 16282), (10467, 15120), (11340, 13956), (11630, 13608)]