442914480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{68351}}^1$

素因数の和:68376

約数の個数: 100

約数和(自身を含む): 1538330112

約数和(自身を除く): 1095415632

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 68351, 136702, 205053, 273404, 341755, 410106, 546808, 615159, 683510, 820212, 1025265, 1093616, 1230318, 1367020, 1640424, 1845477, 2050530, 2460636, 2734040, 3075795, 3280848, 3690954, 4101060, 4921272, 5468080, 5536431, 6151590, 7381908, 8202120, 9227385, 9842544, 11072862, 12303180, 14763816, 16404240, 18454770, 22145724, 24606360, 27682155, 29527632, 36909540, 44291448, 49212720, 55364310, 73819080, 88582896, 110728620, 147638160, 221457240, 442914480]

約数ペア:

[(1, 442914480), (2, 221457240), (3, 147638160), (4, 110728620), (5, 88582896), (6, 73819080), (8, 55364310), (9, 49212720), (10, 44291448), (12, 36909540), (15, 29527632), (16, 27682155), (18, 24606360), (20, 22145724), (24, 18454770), (27, 16404240), (30, 14763816), (36, 12303180), (40, 11072862), (45, 9842544), (48, 9227385), (54, 8202120), (60, 7381908), (72, 6151590), (80, 5536431), (81, 5468080), (90, 4921272), (108, 4101060), (120, 3690954), (135, 3280848), (144, 3075795), (162, 2734040), (180, 2460636), (216, 2050530), (240, 1845477), (270, 1640424), (324, 1367020), (360, 1230318), (405, 1093616), (432, 1025265), (540, 820212), (648, 683510), (720, 615159), (810, 546808), (1080, 410106), (1296, 341755), (1620, 273404), (2160, 205053), (3240, 136702), (6480, 68351)]