145512720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:175

約数の個数: 320

約数和(自身を含む): 546393600

約数和(自身を除く): 400880880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 29, 30, 36, 40, 45, 46, 48, 54, 58, 60, 69, 72, 80, 87, 90, 92, 101, 108, 115, 116, 120, 135, 138, 144, 145, 174, 180, 184, 202, 207, 216, 230, 232, 240, 261, 270, 276, 290, 303, 345, 348, 360, 368, 404, 414, 432, 435, 460, 464, 505, 522, 540, 552, 580, 606, 621, 667, 690, 696, 720, 783, 808, 828, 870, 909, 920, 1010, 1035, 1044, 1080, 1104, 1160, 1212, 1242, 1305, 1334, 1380, 1392, 1515, 1566, 1616, 1656, 1740, 1818, 1840, 2001, 2020, 2070, 2088, 2160, 2320, 2323, 2424, 2484, 2610, 2668, 2727, 2760, 2929, 3030, 3105, 3132, 3312, 3335, 3480, 3636, 3915, 4002, 4040, 4140, 4176, 4545, 4646, 4848, 4968, 5220, 5336, 5454, 5520, 5858, 6003, 6060, 6210, 6264, 6670, 6960, 6969, 7272, 7830, 8004, 8080, 8280, 8787, 9090, 9292, 9936, 10005, 10440, 10672, 10908, 11615, 11716, 12006, 12120, 12420, 12528, 13340, 13635, 13938, 14544, 14645, 15660, 16008, 16560, 17574, 18009, 18180, 18584, 20010, 20880, 20907, 21816, 23230, 23432, 24012, 24240, 24840, 26361, 26680, 27270, 27876, 29290, 30015, 31320, 32016, 34845, 35148, 36018, 36360, 37168, 40020, 41814, 43632, 43935, 46460, 46864, 48024, 49680, 52722, 53360, 54540, 55752, 58580, 60030, 62640, 62721, 67367, 69690, 70296, 72036, 72720, 79083, 80040, 83628, 87870, 90045, 92920, 96048, 104535, 105444, 109080, 111504, 117160, 120060, 125442, 131805, 134734, 139380, 140592, 144072, 158166, 160080, 167256, 175740, 180090, 185840, 202101, 209070, 210888, 218160, 234320, 240120, 250884, 263610, 269468, 278760, 288144, 313605, 316332, 334512, 336835, 351480, 360180, 395415, 404202, 418140, 421776, 480240, 501768, 527220, 538936, 557520, 606303, 627210, 632664, 673670, 702960, 720360, 790830, 808404, 836280, 1003536, 1010505, 1054440, 1077872, 1212606, 1254420, 1265328, 1347340, 1440720, 1581660, 1616808, 1672560, 1818909, 2021010, 2108880, 2425212, 2508840, 2694680, 3031515, 3163320, 3233616, 3637818, 4042020, 4850424, 5017680, 5389360, 6063030, 6326640, 7275636, 8084040, 9094545, 9700848, 12126060, 14551272, 16168080, 18189090, 24252120, 29102544, 36378180, 48504240, 72756360, 145512720]

約数ペア:

[(1, 145512720), (2, 72756360), (3, 48504240), (4, 36378180), (5, 29102544), (6, 24252120), (8, 18189090), (9, 16168080), (10, 14551272), (12, 12126060), (15, 9700848), (16, 9094545), (18, 8084040), (20, 7275636), (23, 6326640), (24, 6063030), (27, 5389360), (29, 5017680), (30, 4850424), (36, 4042020), (40, 3637818), (45, 3233616), (46, 3163320), (48, 3031515), (54, 2694680), (58, 2508840), (60, 2425212), (69, 2108880), (72, 2021010), (80, 1818909), (87, 1672560), (90, 1616808), (92, 1581660), (101, 1440720), (108, 1347340), (115, 1265328), (116, 1254420), (120, 1212606), (135, 1077872), (138, 1054440), (144, 1010505), (145, 1003536), (174, 836280), (180, 808404), (184, 790830), (202, 720360), (207, 702960), (216, 673670), (230, 632664), (232, 627210), (240, 606303), (261, 557520), (270, 538936), (276, 527220), (290, 501768), (303, 480240), (345, 421776), (348, 418140), (360, 404202), (368, 395415), (404, 360180), (414, 351480), (432, 336835), (435, 334512), (460, 316332), (464, 313605), (505, 288144), (522, 278760), (540, 269468), (552, 263610), (580, 250884), (606, 240120), (621, 234320), (667, 218160), (690, 210888), (696, 209070), (720, 202101), (783, 185840), (808, 180090), (828, 175740), (870, 167256), (909, 160080), (920, 158166), (1010, 144072), (1035, 140592), (1044, 139380), (1080, 134734), (1104, 131805), (1160, 125442), (1212, 120060), (1242, 117160), (1305, 111504), (1334, 109080), (1380, 105444), (1392, 104535), (1515, 96048), (1566, 92920), (1616, 90045), (1656, 87870), (1740, 83628), (1818, 80040), (1840, 79083), (2001, 72720), (2020, 72036), (2070, 70296), (2088, 69690), (2160, 67367), (2320, 62721), (2323, 62640), (2424, 60030), (2484, 58580), (2610, 55752), (2668, 54540), (2727, 53360), (2760, 52722), (2929, 49680), (3030, 48024), (3105, 46864), (3132, 46460), (3312, 43935), (3335, 43632), (3480, 41814), (3636, 40020), (3915, 37168), (4002, 36360), (4040, 36018), (4140, 35148), (4176, 34845), (4545, 32016), (4646, 31320), (4848, 30015), (4968, 29290), (5220, 27876), (5336, 27270), (5454, 26680), (5520, 26361), (5858, 24840), (6003, 24240), (6060, 24012), (6210, 23432), (6264, 23230), (6670, 21816), (6960, 20907), (6969, 20880), (7272, 20010), (7830, 18584), (8004, 18180), (8080, 18009), (8280, 17574), (8787, 16560), (9090, 16008), (9292, 15660), (9936, 14645), (10005, 14544), (10440, 13938), (10672, 13635), (10908, 13340), (11615, 12528), (11716, 12420), (12006, 12120)]