13438440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:584

約数の個数: 128

約数和(自身を含む): 46828800

約数和(自身を除く): 33390360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 541, 552, 621, 690, 828, 920, 1035, 1080, 1082, 1242, 1380, 1623, 1656, 2070, 2164, 2484, 2705, 2760, 3105, 3246, 4140, 4328, 4869, 4968, 5410, 6210, 6492, 8115, 8280, 9738, 10820, 12420, 12443, 12984, 14607, 16230, 19476, 21640, 24345, 24840, 24886, 29214, 32460, 37329, 38952, 48690, 49772, 58428, 62215, 64920, 73035, 74658, 97380, 99544, 111987, 116856, 124430, 146070, 149316, 186645, 194760, 223974, 248860, 292140, 298632, 335961, 373290, 447948, 497720, 559935, 584280, 671922, 746580, 895896, 1119870, 1343844, 1493160, 1679805, 2239740, 2687688, 3359610, 4479480, 6719220, 13438440]

約数ペア:

[(1, 13438440), (2, 6719220), (3, 4479480), (4, 3359610), (5, 2687688), (6, 2239740), (8, 1679805), (9, 1493160), (10, 1343844), (12, 1119870), (15, 895896), (18, 746580), (20, 671922), (23, 584280), (24, 559935), (27, 497720), (30, 447948), (36, 373290), (40, 335961), (45, 298632), (46, 292140), (54, 248860), (60, 223974), (69, 194760), (72, 186645), (90, 149316), (92, 146070), (108, 124430), (115, 116856), (120, 111987), (135, 99544), (138, 97380), (180, 74658), (184, 73035), (207, 64920), (216, 62215), (230, 58428), (270, 49772), (276, 48690), (345, 38952), (360, 37329), (414, 32460), (460, 29214), (540, 24886), (541, 24840), (552, 24345), (621, 21640), (690, 19476), (828, 16230), (920, 14607), (1035, 12984), (1080, 12443), (1082, 12420), (1242, 10820), (1380, 9738), (1623, 8280), (1656, 8115), (2070, 6492), (2164, 6210), (2484, 5410), (2705, 4968), (2760, 4869), (3105, 4328), (3246, 4140)]