144701640

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{14887}}^1$

素因数の和:14913

約数の個数: 96

約数和(自身を含む): 487730880

約数和(自身を除く): 343029240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 14887, 29774, 44661, 59548, 74435, 89322, 119096, 133983, 148870, 178644, 223305, 267966, 297740, 357288, 401949, 446610, 535932, 595480, 669915, 803898, 893220, 1071864, 1205847, 1339830, 1607796, 1786440, 2009745, 2411694, 2679660, 3215592, 3617541, 4019490, 4823388, 5359320, 6029235, 7235082, 8038980, 9646776, 12058470, 14470164, 16077960, 18087705, 24116940, 28940328, 36175410, 48233880, 72350820, 144701640]

約数ペア:

[(1, 144701640), (2, 72350820), (3, 48233880), (4, 36175410), (5, 28940328), (6, 24116940), (8, 18087705), (9, 16077960), (10, 14470164), (12, 12058470), (15, 9646776), (18, 8038980), (20, 7235082), (24, 6029235), (27, 5359320), (30, 4823388), (36, 4019490), (40, 3617541), (45, 3215592), (54, 2679660), (60, 2411694), (72, 2009745), (81, 1786440), (90, 1607796), (108, 1339830), (120, 1205847), (135, 1071864), (162, 893220), (180, 803898), (216, 669915), (243, 595480), (270, 535932), (324, 446610), (360, 401949), (405, 357288), (486, 297740), (540, 267966), (648, 223305), (810, 178644), (972, 148870), (1080, 133983), (1215, 119096), (1620, 89322), (1944, 74435), (2430, 59548), (3240, 44661), (4860, 29774), (9720, 14887)]