396044640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{30559}}^1$

素因数の和:30586

約数の個数: 120

約数和(自身を含む): 1397753280

約数和(自身を除く): 1001708640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 30559, 61118, 91677, 122236, 152795, 183354, 244472, 275031, 305590, 366708, 458385, 488944, 550062, 611180, 733416, 825093, 916770, 977888, 1100124, 1222360, 1375155, 1466832, 1650186, 1833540, 2200248, 2444720, 2475279, 2750310, 2933664, 3300372, 3667080, 4125465, 4400496, 4889440, 4950558, 5500620, 6600744, 7334160, 8250930, 8800992, 9901116, 11001240, 12376395, 13201488, 14668320, 16501860, 19802232, 22002480, 24752790, 26402976, 33003720, 39604464, 44004960, 49505580, 66007440, 79208928, 99011160, 132014880, 198022320, 396044640]

約数ペア:

[(1, 396044640), (2, 198022320), (3, 132014880), (4, 99011160), (5, 79208928), (6, 66007440), (8, 49505580), (9, 44004960), (10, 39604464), (12, 33003720), (15, 26402976), (16, 24752790), (18, 22002480), (20, 19802232), (24, 16501860), (27, 14668320), (30, 13201488), (32, 12376395), (36, 11001240), (40, 9901116), (45, 8800992), (48, 8250930), (54, 7334160), (60, 6600744), (72, 5500620), (80, 4950558), (81, 4889440), (90, 4400496), (96, 4125465), (108, 3667080), (120, 3300372), (135, 2933664), (144, 2750310), (160, 2475279), (162, 2444720), (180, 2200248), (216, 1833540), (240, 1650186), (270, 1466832), (288, 1375155), (324, 1222360), (360, 1100124), (405, 977888), (432, 916770), (480, 825093), (540, 733416), (648, 611180), (720, 550062), (810, 488944), (864, 458385), (1080, 366708), (1296, 305590), (1440, 275031), (1620, 244472), (2160, 183354), (2592, 152795), (3240, 122236), (4320, 91677), (6480, 61118), (12960, 30559)]