386163840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11831}}^1$

素因数の和:11870

約数の個数: 128

約数和(自身を含む): 1303413120

約数和(自身を除く): 917249280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 10880, 11831, 16320, 23662, 32640, 35493, 47324, 59155, 70986, 94648, 118310, 141972, 177465, 189296, 201127, 236620, 283944, 354930, 378592, 402254, 473240, 567888, 603381, 709860, 757184, 804508, 946480, 1005635, 1135776, 1206762, 1419720, 1514368, 1609016, 1892960, 2011270, 2271552, 2413524, 2839440, 3016905, 3218032, 3785920, 4022540, 4543104, 4827048, 5678880, 6033810, 6436064, 7571840, 8045080, 9654096, 11357760, 12067620, 12872128, 16090160, 19308192, 22715520, 24135240, 25744256, 32180320, 38616384, 48270480, 64360640, 77232768, 96540960, 128721280, 193081920, 386163840]

約数ペア:

[(1, 386163840), (2, 193081920), (3, 128721280), (4, 96540960), (5, 77232768), (6, 64360640), (8, 48270480), (10, 38616384), (12, 32180320), (15, 25744256), (16, 24135240), (17, 22715520), (20, 19308192), (24, 16090160), (30, 12872128), (32, 12067620), (34, 11357760), (40, 9654096), (48, 8045080), (51, 7571840), (60, 6436064), (64, 6033810), (68, 5678880), (80, 4827048), (85, 4543104), (96, 4022540), (102, 3785920), (120, 3218032), (128, 3016905), (136, 2839440), (160, 2413524), (170, 2271552), (192, 2011270), (204, 1892960), (240, 1609016), (255, 1514368), (272, 1419720), (320, 1206762), (340, 1135776), (384, 1005635), (408, 946480), (480, 804508), (510, 757184), (544, 709860), (640, 603381), (680, 567888), (816, 473240), (960, 402254), (1020, 378592), (1088, 354930), (1360, 283944), (1632, 236620), (1920, 201127), (2040, 189296), (2176, 177465), (2720, 141972), (3264, 118310), (4080, 94648), (5440, 70986), (6528, 59155), (8160, 47324), (10880, 35493), (11831, 32640), (16320, 23662)]