78135840

素因数分解:

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

素因数の和:6056

約数の個数: 120

約数和(自身を含む): 275800140

約数和(自身を除く): 197664300

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6029, 6480, 12058, 12960, 18087, 24116, 30145, 36174, 48232, 54261, 60290, 72348, 90435, 96464, 108522, 120580, 144696, 162783, 180870, 192928, 217044, 241160, 271305, 289392, 325566, 361740, 434088, 482320, 488349, 542610, 578784, 651132, 723480, 813915, 868176, 964640, 976698, 1085220, 1302264, 1446960, 1627830, 1736352, 1953396, 2170440, 2441745, 2604528, 2893920, 3255660, 3906792, 4340880, 4883490, 5209056, 6511320, 7813584, 8681760, 9766980, 13022640, 15627168, 19533960, 26045280, 39067920, 78135840]

約数ペア:

[(1, 78135840), (2, 39067920), (3, 26045280), (4, 19533960), (5, 15627168), (6, 13022640), (8, 9766980), (9, 8681760), (10, 7813584), (12, 6511320), (15, 5209056), (16, 4883490), (18, 4340880), (20, 3906792), (24, 3255660), (27, 2893920), (30, 2604528), (32, 2441745), (36, 2170440), (40, 1953396), (45, 1736352), (48, 1627830), (54, 1446960), (60, 1302264), (72, 1085220), (80, 976698), (81, 964640), (90, 868176), (96, 813915), (108, 723480), (120, 651132), (135, 578784), (144, 542610), (160, 488349), (162, 482320), (180, 434088), (216, 361740), (240, 325566), (270, 289392), (288, 271305), (324, 241160), (360, 217044), (405, 192928), (432, 180870), (480, 162783), (540, 144696), (648, 120580), (720, 108522), (810, 96464), (864, 90435), (1080, 72348), (1296, 60290), (1440, 54261), (1620, 48232), (2160, 36174), (2592, 30145), (3240, 24116), (4320, 18087), (6029, 12960), (6480, 12058)]