269158320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{691}}^1$

素因数の和:1251

約数の個数: 120

約数和(自身を含む): 906904752

約数和(自身を除く): 637746432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 541, 691, 720, 1082, 1382, 1623, 2073, 2164, 2705, 2764, 3246, 3455, 4146, 4328, 4869, 5410, 5528, 6219, 6492, 6910, 8115, 8292, 8656, 9738, 10365, 10820, 11056, 12438, 12984, 13820, 16230, 16584, 19476, 20730, 21640, 24345, 24876, 25968, 27640, 31095, 32460, 33168, 38952, 41460, 43280, 48690, 49752, 55280, 62190, 64920, 77904, 82920, 97380, 99504, 124380, 129840, 165840, 194760, 248760, 373831, 389520, 497520, 747662, 1121493, 1495324, 1869155, 2242986, 2990648, 3364479, 3738310, 4485972, 5607465, 5981296, 6728958, 7476620, 8971944, 11214930, 13457916, 14953240, 16822395, 17943888, 22429860, 26915832, 29906480, 33644790, 44859720, 53831664, 67289580, 89719440, 134579160, 269158320]

約数ペア:

[(1, 269158320), (2, 134579160), (3, 89719440), (4, 67289580), (5, 53831664), (6, 44859720), (8, 33644790), (9, 29906480), (10, 26915832), (12, 22429860), (15, 17943888), (16, 16822395), (18, 14953240), (20, 13457916), (24, 11214930), (30, 8971944), (36, 7476620), (40, 6728958), (45, 5981296), (48, 5607465), (60, 4485972), (72, 3738310), (80, 3364479), (90, 2990648), (120, 2242986), (144, 1869155), (180, 1495324), (240, 1121493), (360, 747662), (541, 497520), (691, 389520), (720, 373831), (1082, 248760), (1382, 194760), (1623, 165840), (2073, 129840), (2164, 124380), (2705, 99504), (2764, 97380), (3246, 82920), (3455, 77904), (4146, 64920), (4328, 62190), (4869, 55280), (5410, 49752), (5528, 48690), (6219, 43280), (6492, 41460), (6910, 38952), (8115, 33168), (8292, 32460), (8656, 31095), (9738, 27640), (10365, 25968), (10820, 24876), (11056, 24345), (12438, 21640), (12984, 20730), (13820, 19476), (16230, 16584)]