741369280

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:474

約数の個数: 112

約数和(自身を含む): 1810658304

約数和(自身を除く): 1069289024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 103, 160, 166, 206, 271, 320, 332, 412, 415, 515, 542, 664, 824, 830, 1030, 1084, 1328, 1355, 1648, 1660, 2060, 2168, 2656, 2710, 3296, 3320, 4120, 4336, 5312, 5420, 6592, 6640, 8240, 8549, 8672, 10840, 13280, 16480, 17098, 17344, 21680, 22493, 26560, 27913, 32960, 34196, 42745, 43360, 44986, 55826, 68392, 85490, 86720, 89972, 111652, 112465, 136784, 139565, 170980, 179944, 223304, 224930, 273568, 279130, 341960, 359888, 446608, 449860, 547136, 558260, 683920, 719776, 893216, 899720, 1116520, 1367840, 1439552, 1786432, 1799440, 2233040, 2316779, 2735680, 3598880, 4466080, 4633558, 7197760, 8932160, 9267116, 11583895, 18534232, 23167790, 37068464, 46335580, 74136928, 92671160, 148273856, 185342320, 370684640, 741369280]

約数ペア:

[(1, 741369280), (2, 370684640), (4, 185342320), (5, 148273856), (8, 92671160), (10, 74136928), (16, 46335580), (20, 37068464), (32, 23167790), (40, 18534232), (64, 11583895), (80, 9267116), (83, 8932160), (103, 7197760), (160, 4633558), (166, 4466080), (206, 3598880), (271, 2735680), (320, 2316779), (332, 2233040), (412, 1799440), (415, 1786432), (515, 1439552), (542, 1367840), (664, 1116520), (824, 899720), (830, 893216), (1030, 719776), (1084, 683920), (1328, 558260), (1355, 547136), (1648, 449860), (1660, 446608), (2060, 359888), (2168, 341960), (2656, 279130), (2710, 273568), (3296, 224930), (3320, 223304), (4120, 179944), (4336, 170980), (5312, 139565), (5420, 136784), (6592, 112465), (6640, 111652), (8240, 89972), (8549, 86720), (8672, 85490), (10840, 68392), (13280, 55826), (16480, 44986), (17098, 43360), (17344, 42745), (21680, 34196), (22493, 32960), (26560, 27913)]