23181120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{2683}}^1$

素因数の和:2709

約数の個数: 112

約数和(自身を含む): 81808320

約数和(自身を除く): 58627200

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2683, 2880, 4320, 5366, 8049, 8640, 10732, 13415, 16098, 21464, 24147, 26830, 32196, 40245, 42928, 48294, 53660, 64392, 72441, 80490, 85856, 96588, 107320, 120735, 128784, 144882, 160980, 171712, 193176, 214640, 241470, 257568, 289764, 321960, 362205, 386352, 429280, 482940, 515136, 579528, 643920, 724410, 772704, 858560, 965880, 1159056, 1287840, 1448820, 1545408, 1931760, 2318112, 2575680, 2897640, 3863520, 4636224, 5795280, 7727040, 11590560, 23181120]

約数ペア:

[(1, 23181120), (2, 11590560), (3, 7727040), (4, 5795280), (5, 4636224), (6, 3863520), (8, 2897640), (9, 2575680), (10, 2318112), (12, 1931760), (15, 1545408), (16, 1448820), (18, 1287840), (20, 1159056), (24, 965880), (27, 858560), (30, 772704), (32, 724410), (36, 643920), (40, 579528), (45, 515136), (48, 482940), (54, 429280), (60, 386352), (64, 362205), (72, 321960), (80, 289764), (90, 257568), (96, 241470), (108, 214640), (120, 193176), (135, 171712), (144, 160980), (160, 144882), (180, 128784), (192, 120735), (216, 107320), (240, 96588), (270, 85856), (288, 80490), (320, 72441), (360, 64392), (432, 53660), (480, 48294), (540, 42928), (576, 40245), (720, 32196), (864, 26830), (960, 24147), (1080, 21464), (1440, 16098), (1728, 13415), (2160, 10732), (2683, 8640), (2880, 8049), (4320, 5366)]