38439360

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{1483}}^1$

素因数の和:1512

約数の個数: 140

約数和(自身を含む): 136827768

約数和(自身を除く): 98388408

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1483, 1620, 1728, 2160, 2592, 2880, 2966, 3240, 4320, 4449, 5184, 5932, 6480, 7415, 8640, 8898, 11864, 12960, 13347, 14830, 17796, 22245, 23728, 25920, 26694, 29660, 35592, 40041, 44490, 47456, 53388, 59320, 66735, 71184, 80082, 88980, 94912, 106776, 118640, 120123, 133470, 142368, 160164, 177960, 200205, 213552, 237280, 240246, 266940, 284736, 320328, 355920, 400410, 427104, 474560, 480492, 533880, 600615, 640656, 711840, 800820, 854208, 960984, 1067760, 1201230, 1281312, 1423680, 1601640, 1921968, 2135520, 2402460, 2562624, 3203280, 3843936, 4271040, 4804920, 6406560, 7687872, 9609840, 12813120, 19219680, 38439360]

約数ペア:

[(1, 38439360), (2, 19219680), (3, 12813120), (4, 9609840), (5, 7687872), (6, 6406560), (8, 4804920), (9, 4271040), (10, 3843936), (12, 3203280), (15, 2562624), (16, 2402460), (18, 2135520), (20, 1921968), (24, 1601640), (27, 1423680), (30, 1281312), (32, 1201230), (36, 1067760), (40, 960984), (45, 854208), (48, 800820), (54, 711840), (60, 640656), (64, 600615), (72, 533880), (80, 480492), (81, 474560), (90, 427104), (96, 400410), (108, 355920), (120, 320328), (135, 284736), (144, 266940), (160, 240246), (162, 237280), (180, 213552), (192, 200205), (216, 177960), (240, 160164), (270, 142368), (288, 133470), (320, 120123), (324, 118640), (360, 106776), (405, 94912), (432, 88980), (480, 80082), (540, 71184), (576, 66735), (648, 59320), (720, 53388), (810, 47456), (864, 44490), (960, 40041), (1080, 35592), (1296, 29660), (1440, 26694), (1483, 25920), (1620, 23728), (1728, 22245), (2160, 17796), (2592, 14830), (2880, 13347), (2966, 12960), (3240, 11864), (4320, 8898), (4449, 8640), (5184, 7415), (5932, 6480)]