252875520

素因数分解:

$2^8\times 3^6\times 5^1\times {\mathrm{271}}^1$

素因数の和:310

約数の個数: 252

約数和(自身を含む): 911509536

約数和(自身を除く): 658634016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 271, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 542, 576, 640, 648, 720, 729, 768, 810, 813, 864, 960, 972, 1080, 1084, 1152, 1215, 1280, 1296, 1355, 1440, 1458, 1620, 1626, 1728, 1920, 1944, 2160, 2168, 2304, 2430, 2439, 2592, 2710, 2880, 2916, 3240, 3252, 3456, 3645, 3840, 3888, 4065, 4320, 4336, 4860, 4878, 5184, 5420, 5760, 5832, 6480, 6504, 6912, 7290, 7317, 7776, 8130, 8640, 8672, 9720, 9756, 10368, 10840, 11520, 11664, 12195, 12960, 13008, 14580, 14634, 15552, 16260, 17280, 17344, 19440, 19512, 20736, 21680, 21951, 23328, 24390, 25920, 26016, 29160, 29268, 31104, 32520, 34560, 34688, 36585, 38880, 39024, 43360, 43902, 46656, 48780, 51840, 52032, 58320, 58536, 62208, 65040, 65853, 69376, 73170, 77760, 78048, 86720, 87804, 93312, 97560, 103680, 104064, 109755, 116640, 117072, 130080, 131706, 146340, 155520, 156096, 173440, 175608, 186624, 195120, 197559, 208128, 219510, 233280, 234144, 260160, 263412, 292680, 311040, 312192, 329265, 346880, 351216, 390240, 395118, 439020, 466560, 468288, 520320, 526824, 585360, 624384, 658530, 702432, 780480, 790236, 878040, 933120, 936576, 987795, 1040640, 1053648, 1170720, 1317060, 1404864, 1560960, 1580472, 1756080, 1873152, 1975590, 2107296, 2341440, 2634120, 2809728, 3121920, 3160944, 3512160, 3951180, 4214592, 4682880, 5268240, 5619456, 6321888, 7024320, 7902360, 8429184, 9365760, 10536480, 12643776, 14048640, 15804720, 16858368, 21072960, 25287552, 28097280, 31609440, 42145920, 50575104, 63218880, 84291840, 126437760, 252875520]

約数ペア:

[(1, 252875520), (2, 126437760), (3, 84291840), (4, 63218880), (5, 50575104), (6, 42145920), (8, 31609440), (9, 28097280), (10, 25287552), (12, 21072960), (15, 16858368), (16, 15804720), (18, 14048640), (20, 12643776), (24, 10536480), (27, 9365760), (30, 8429184), (32, 7902360), (36, 7024320), (40, 6321888), (45, 5619456), (48, 5268240), (54, 4682880), (60, 4214592), (64, 3951180), (72, 3512160), (80, 3160944), (81, 3121920), (90, 2809728), (96, 2634120), (108, 2341440), (120, 2107296), (128, 1975590), (135, 1873152), (144, 1756080), (160, 1580472), (162, 1560960), (180, 1404864), (192, 1317060), (216, 1170720), (240, 1053648), (243, 1040640), (256, 987795), (270, 936576), (271, 933120), (288, 878040), (320, 790236), (324, 780480), (360, 702432), (384, 658530), (405, 624384), (432, 585360), (480, 526824), (486, 520320), (540, 468288), (542, 466560), (576, 439020), (640, 395118), (648, 390240), (720, 351216), (729, 346880), (768, 329265), (810, 312192), (813, 311040), (864, 292680), (960, 263412), (972, 260160), (1080, 234144), (1084, 233280), (1152, 219510), (1215, 208128), (1280, 197559), (1296, 195120), (1355, 186624), (1440, 175608), (1458, 173440), (1620, 156096), (1626, 155520), (1728, 146340), (1920, 131706), (1944, 130080), (2160, 117072), (2168, 116640), (2304, 109755), (2430, 104064), (2439, 103680), (2592, 97560), (2710, 93312), (2880, 87804), (2916, 86720), (3240, 78048), (3252, 77760), (3456, 73170), (3645, 69376), (3840, 65853), (3888, 65040), (4065, 62208), (4320, 58536), (4336, 58320), (4860, 52032), (4878, 51840), (5184, 48780), (5420, 46656), (5760, 43902), (5832, 43360), (6480, 39024), (6504, 38880), (6912, 36585), (7290, 34688), (7317, 34560), (7776, 32520), (8130, 31104), (8640, 29268), (8672, 29160), (9720, 26016), (9756, 25920), (10368, 24390), (10840, 23328), (11520, 21951), (11664, 21680), (12195, 20736), (12960, 19512), (13008, 19440), (14580, 17344), (14634, 17280), (15552, 16260)]