80538295680

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{4660781}}^1$

素因数の和:4660809

約数の個数: 128

約数和(自身を含む): 285239858400

約数和(自身を除く): 204701562720

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 4660781, 9321562, 13982343, 18643124, 23303905, 27964686, 37286248, 41947029, 46607810, 55929372, 69911715, 74572496, 83894058, 93215620, 111858744, 125841087, 139823430, 149144992, 167788116, 186431240, 209735145, 223717488, 251682174, 279646860, 298289984, 335576232, 372862480, 419470290, 447434976, 503364348, 559293720, 596579968, 629205435, 671152464, 745724960, 838940580, 894869952, 1006728696, 1118587440, 1258410870, 1342304928, 1491449920, 1677881160, 1789739904, 2013457392, 2237174880, 2516821740, 2684609856, 2982899840, 3355762320, 4026914784, 4474349760, 5033643480, 5369219712, 6711524640, 8053829568, 8948699520, 10067286960, 13423049280, 16107659136, 20134573920, 26846098560, 40269147840, 80538295680]

約数ペア:

[(1, 80538295680), (2, 40269147840), (3, 26846098560), (4, 20134573920), (5, 16107659136), (6, 13423049280), (8, 10067286960), (9, 8948699520), (10, 8053829568), (12, 6711524640), (15, 5369219712), (16, 5033643480), (18, 4474349760), (20, 4026914784), (24, 3355762320), (27, 2982899840), (30, 2684609856), (32, 2516821740), (36, 2237174880), (40, 2013457392), (45, 1789739904), (48, 1677881160), (54, 1491449920), (60, 1342304928), (64, 1258410870), (72, 1118587440), (80, 1006728696), (90, 894869952), (96, 838940580), (108, 745724960), (120, 671152464), (128, 629205435), (135, 596579968), (144, 559293720), (160, 503364348), (180, 447434976), (192, 419470290), (216, 372862480), (240, 335576232), (270, 298289984), (288, 279646860), (320, 251682174), (360, 223717488), (384, 209735145), (432, 186431240), (480, 167788116), (540, 149144992), (576, 139823430), (640, 125841087), (720, 111858744), (864, 93215620), (960, 83894058), (1080, 74572496), (1152, 69911715), (1440, 55929372), (1728, 46607810), (1920, 41947029), (2160, 37286248), (2880, 27964686), (3456, 23303905), (4320, 18643124), (5760, 13982343), (8640, 9321562), (17280, 4660781)]