129845160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1103}}^1$

素因数の和:1232

約数の個数: 128

約数和(自身を含む): 437184000

約数和(自身を除く): 307338840

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, 90, 108, 109, 120, 135, 180, 216, 218, 270, 327, 360, 436, 540, 545, 654, 872, 981, 1080, 1090, 1103, 1308, 1635, 1962, 2180, 2206, 2616, 2943, 3270, 3309, 3924, 4360, 4412, 4905, 5515, 5886, 6540, 6618, 7848, 8824, 9810, 9927, 11030, 11772, 13080, 13236, 14715, 16545, 19620, 19854, 22060, 23544, 26472, 29430, 29781, 33090, 39240, 39708, 44120, 49635, 58860, 59562, 66180, 79416, 99270, 117720, 119124, 120227, 132360, 148905, 198540, 238248, 240454, 297810, 360681, 397080, 480908, 595620, 601135, 721362, 961816, 1082043, 1191240, 1202270, 1442724, 1803405, 2164086, 2404540, 2885448, 3246129, 3606810, 4328172, 4809080, 5410215, 6492258, 7213620, 8656344, 10820430, 12984516, 14427240, 16230645, 21640860, 25969032, 32461290, 43281720, 64922580, 129845160]

約数ペア:

[(1, 129845160), (2, 64922580), (3, 43281720), (4, 32461290), (5, 25969032), (6, 21640860), (8, 16230645), (9, 14427240), (10, 12984516), (12, 10820430), (15, 8656344), (18, 7213620), (20, 6492258), (24, 5410215), (27, 4809080), (30, 4328172), (36, 3606810), (40, 3246129), (45, 2885448), (54, 2404540), (60, 2164086), (72, 1803405), (90, 1442724), (108, 1202270), (109, 1191240), (120, 1082043), (135, 961816), (180, 721362), (216, 601135), (218, 595620), (270, 480908), (327, 397080), (360, 360681), (436, 297810), (540, 240454), (545, 238248), (654, 198540), (872, 148905), (981, 132360), (1080, 120227), (1090, 119124), (1103, 117720), (1308, 99270), (1635, 79416), (1962, 66180), (2180, 59562), (2206, 58860), (2616, 49635), (2943, 44120), (3270, 39708), (3309, 39240), (3924, 33090), (4360, 29781), (4412, 29430), (4905, 26472), (5515, 23544), (5886, 22060), (6540, 19854), (6618, 19620), (7848, 16545), (8824, 14715), (9810, 13236), (9927, 13080), (11030, 11772)]