23047740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:409

約数の個数: 120

約数和(自身を含む): 74278512

約数和(自身を除く): 51230772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 90, 108, 123, 135, 162, 164, 180, 205, 246, 270, 324, 347, 369, 405, 410, 492, 540, 615, 694, 738, 810, 820, 1041, 1107, 1230, 1388, 1476, 1620, 1735, 1845, 2082, 2214, 2460, 3123, 3321, 3470, 3690, 4164, 4428, 5205, 5535, 6246, 6642, 6940, 7380, 9369, 10410, 11070, 12492, 13284, 14227, 15615, 16605, 18738, 20820, 22140, 28107, 28454, 31230, 33210, 37476, 42681, 46845, 56214, 56908, 62460, 66420, 71135, 85362, 93690, 112428, 128043, 140535, 142270, 170724, 187380, 213405, 256086, 281070, 284540, 384129, 426810, 512172, 562140, 640215, 768258, 853620, 1152387, 1280430, 1536516, 1920645, 2304774, 2560860, 3841290, 4609548, 5761935, 7682580, 11523870, 23047740]

約数ペア:

[(1, 23047740), (2, 11523870), (3, 7682580), (4, 5761935), (5, 4609548), (6, 3841290), (9, 2560860), (10, 2304774), (12, 1920645), (15, 1536516), (18, 1280430), (20, 1152387), (27, 853620), (30, 768258), (36, 640215), (41, 562140), (45, 512172), (54, 426810), (60, 384129), (81, 284540), (82, 281070), (90, 256086), (108, 213405), (123, 187380), (135, 170724), (162, 142270), (164, 140535), (180, 128043), (205, 112428), (246, 93690), (270, 85362), (324, 71135), (347, 66420), (369, 62460), (405, 56908), (410, 56214), (492, 46845), (540, 42681), (615, 37476), (694, 33210), (738, 31230), (810, 28454), (820, 28107), (1041, 22140), (1107, 20820), (1230, 18738), (1388, 16605), (1476, 15615), (1620, 14227), (1735, 13284), (1845, 12492), (2082, 11070), (2214, 10410), (2460, 9369), (3123, 7380), (3321, 6940), (3470, 6642), (3690, 6246), (4164, 5535), (4428, 5205)]