126437760

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{271}}^1$

素因数の和:308

約数の個数: 224

約数和(自身を含む): 454862880

約数和(自身を除く): 328425120

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, 270, 271, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 542, 576, 640, 648, 720, 729, 810, 813, 864, 960, 972, 1080, 1084, 1152, 1215, 1296, 1355, 1440, 1458, 1620, 1626, 1728, 1920, 1944, 2160, 2168, 2430, 2439, 2592, 2710, 2880, 2916, 3240, 3252, 3456, 3645, 3888, 4065, 4320, 4336, 4860, 4878, 5184, 5420, 5760, 5832, 6480, 6504, 7290, 7317, 7776, 8130, 8640, 8672, 9720, 9756, 10368, 10840, 11664, 12195, 12960, 13008, 14580, 14634, 15552, 16260, 17280, 17344, 19440, 19512, 21680, 21951, 23328, 24390, 25920, 26016, 29160, 29268, 31104, 32520, 34688, 36585, 38880, 39024, 43360, 43902, 46656, 48780, 51840, 52032, 58320, 58536, 65040, 65853, 73170, 77760, 78048, 86720, 87804, 93312, 97560, 104064, 109755, 116640, 117072, 130080, 131706, 146340, 155520, 156096, 173440, 175608, 195120, 197559, 219510, 233280, 234144, 260160, 263412, 292680, 312192, 329265, 351216, 390240, 395118, 439020, 466560, 468288, 520320, 526824, 585360, 658530, 702432, 780480, 790236, 878040, 936576, 987795, 1053648, 1170720, 1317060, 1404864, 1560960, 1580472, 1756080, 1975590, 2107296, 2341440, 2634120, 2809728, 3160944, 3512160, 3951180, 4214592, 4682880, 5268240, 6321888, 7024320, 7902360, 8429184, 10536480, 12643776, 14048640, 15804720, 21072960, 25287552, 31609440, 42145920, 63218880, 126437760]

約数ペア:

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