312543360

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{6029}}^1$

素因数の和:6060

約数の個数: 160

約数和(自身を含む): 1116333900

約数和(自身を除く): 803790540

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, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6029, 6480, 8640, 10368, 12058, 12960, 17280, 18087, 24116, 25920, 30145, 36174, 48232, 51840, 54261, 60290, 72348, 90435, 96464, 108522, 120580, 144696, 162783, 180870, 192928, 217044, 241160, 271305, 289392, 325566, 361740, 385856, 434088, 482320, 488349, 542610, 578784, 651132, 723480, 771712, 813915, 868176, 964640, 976698, 1085220, 1157568, 1302264, 1446960, 1627830, 1736352, 1929280, 1953396, 2170440, 2315136, 2441745, 2604528, 2893920, 3255660, 3472704, 3858560, 3906792, 4340880, 4883490, 5209056, 5787840, 6511320, 6945408, 7813584, 8681760, 9766980, 10418112, 11575680, 13022640, 15627168, 17363520, 19533960, 20836224, 26045280, 31254336, 34727040, 39067920, 52090560, 62508672, 78135840, 104181120, 156271680, 312543360]

約数ペア:

[(1, 312543360), (2, 156271680), (3, 104181120), (4, 78135840), (5, 62508672), (6, 52090560), (8, 39067920), (9, 34727040), (10, 31254336), (12, 26045280), (15, 20836224), (16, 19533960), (18, 17363520), (20, 15627168), (24, 13022640), (27, 11575680), (30, 10418112), (32, 9766980), (36, 8681760), (40, 7813584), (45, 6945408), (48, 6511320), (54, 5787840), (60, 5209056), (64, 4883490), (72, 4340880), (80, 3906792), (81, 3858560), (90, 3472704), (96, 3255660), (108, 2893920), (120, 2604528), (128, 2441745), (135, 2315136), (144, 2170440), (160, 1953396), (162, 1929280), (180, 1736352), (192, 1627830), (216, 1446960), (240, 1302264), (270, 1157568), (288, 1085220), (320, 976698), (324, 964640), (360, 868176), (384, 813915), (405, 771712), (432, 723480), (480, 651132), (540, 578784), (576, 542610), (640, 488349), (648, 482320), (720, 434088), (810, 385856), (864, 361740), (960, 325566), (1080, 289392), (1152, 271305), (1296, 241160), (1440, 217044), (1620, 192928), (1728, 180870), (1920, 162783), (2160, 144696), (2592, 120580), (2880, 108522), (3240, 96464), (3456, 90435), (4320, 72348), (5184, 60290), (5760, 54261), (6029, 51840), (6480, 48232), (8640, 36174), (10368, 30145), (12058, 25920), (12960, 24116), (17280, 18087)]