284638320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{131777}}^1$

素因数の和:131799

約数の個数: 80

約数和(自身を含む): 980428320

約数和(自身を除く): 695790000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 131777, 263554, 395331, 527108, 658885, 790662, 1054216, 1185993, 1317770, 1581324, 1976655, 2108432, 2371986, 2635540, 3162648, 3557979, 3953310, 4743972, 5271080, 5929965, 6325296, 7115958, 7906620, 9487944, 10542160, 11859930, 14231916, 15813240, 17789895, 18975888, 23719860, 28463832, 31626480, 35579790, 47439720, 56927664, 71159580, 94879440, 142319160, 284638320]

約数ペア:

[(1, 284638320), (2, 142319160), (3, 94879440), (4, 71159580), (5, 56927664), (6, 47439720), (8, 35579790), (9, 31626480), (10, 28463832), (12, 23719860), (15, 18975888), (16, 17789895), (18, 15813240), (20, 14231916), (24, 11859930), (27, 10542160), (30, 9487944), (36, 7906620), (40, 7115958), (45, 6325296), (48, 5929965), (54, 5271080), (60, 4743972), (72, 3953310), (80, 3557979), (90, 3162648), (108, 2635540), (120, 2371986), (135, 2108432), (144, 1976655), (180, 1581324), (216, 1317770), (240, 1185993), (270, 1054216), (360, 790662), (432, 658885), (540, 527108), (720, 395331), (1080, 263554), (2160, 131777)]