89227440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:532

約数の個数: 160

約数和(自身を含む): 311140800

約数和(自身を除く): 221913360

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, 101, 108, 120, 135, 144, 180, 202, 216, 240, 270, 303, 360, 404, 409, 432, 505, 540, 606, 720, 808, 818, 909, 1010, 1080, 1212, 1227, 1515, 1616, 1636, 1818, 2020, 2045, 2160, 2424, 2454, 2727, 3030, 3272, 3636, 3681, 4040, 4090, 4545, 4848, 4908, 5454, 6060, 6135, 6544, 7272, 7362, 8080, 8180, 9090, 9816, 10908, 11043, 12120, 12270, 13635, 14544, 14724, 16360, 18180, 18405, 19632, 21816, 22086, 24240, 24540, 27270, 29448, 32720, 36360, 36810, 41309, 43632, 44172, 49080, 54540, 55215, 58896, 72720, 73620, 82618, 88344, 98160, 109080, 110430, 123927, 147240, 165236, 176688, 206545, 218160, 220860, 247854, 294480, 330472, 371781, 413090, 441720, 495708, 619635, 660944, 743562, 826180, 883440, 991416, 1115343, 1239270, 1487124, 1652360, 1858905, 1982832, 2230686, 2478540, 2974248, 3304720, 3717810, 4461372, 4957080, 5576715, 5948496, 7435620, 8922744, 9914160, 11153430, 14871240, 17845488, 22306860, 29742480, 44613720, 89227440]

約数ペア:

[(1, 89227440), (2, 44613720), (3, 29742480), (4, 22306860), (5, 17845488), (6, 14871240), (8, 11153430), (9, 9914160), (10, 8922744), (12, 7435620), (15, 5948496), (16, 5576715), (18, 4957080), (20, 4461372), (24, 3717810), (27, 3304720), (30, 2974248), (36, 2478540), (40, 2230686), (45, 1982832), (48, 1858905), (54, 1652360), (60, 1487124), (72, 1239270), (80, 1115343), (90, 991416), (101, 883440), (108, 826180), (120, 743562), (135, 660944), (144, 619635), (180, 495708), (202, 441720), (216, 413090), (240, 371781), (270, 330472), (303, 294480), (360, 247854), (404, 220860), (409, 218160), (432, 206545), (505, 176688), (540, 165236), (606, 147240), (720, 123927), (808, 110430), (818, 109080), (909, 98160), (1010, 88344), (1080, 82618), (1212, 73620), (1227, 72720), (1515, 58896), (1616, 55215), (1636, 54540), (1818, 49080), (2020, 44172), (2045, 43632), (2160, 41309), (2424, 36810), (2454, 36360), (2727, 32720), (3030, 29448), (3272, 27270), (3636, 24540), (3681, 24240), (4040, 22086), (4090, 21816), (4545, 19632), (4848, 18405), (4908, 18180), (5454, 16360), (6060, 14724), (6135, 14544), (6544, 13635), (7272, 12270), (7362, 12120), (8080, 11043), (8180, 10908), (9090, 9816)]