1308623040

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{16829}}^1$

素因数の和:16861

約数の個数: 168

約数和(自身を含む): 4668103440

約数和(自身を除く): 3359480400

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, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 3240, 3888, 4320, 4860, 5184, 6480, 7776, 8640, 9720, 12960, 15552, 16829, 19440, 25920, 33658, 38880, 50487, 67316, 77760, 84145, 100974, 134632, 151461, 168290, 201948, 252435, 269264, 302922, 336580, 403896, 454383, 504870, 538528, 605844, 673160, 757305, 807792, 908766, 1009740, 1077056, 1211688, 1346320, 1363149, 1514610, 1615584, 1817532, 2019480, 2271915, 2423376, 2692640, 2726298, 3029220, 3231168, 3635064, 4038960, 4089447, 4543830, 4846752, 5385280, 5452596, 6058440, 6815745, 7270128, 8077920, 8178894, 9087660, 9693504, 10905192, 12116880, 13631490, 14540256, 16155840, 16357788, 18175320, 20447235, 21810384, 24233760, 27262980, 29080512, 32715576, 36350640, 40894470, 43620768, 48467520, 54525960, 65431152, 72701280, 81788940, 87241536, 109051920, 130862304, 145402560, 163577880, 218103840, 261724608, 327155760, 436207680, 654311520, 1308623040]

約数ペア:

[(1, 1308623040), (2, 654311520), (3, 436207680), (4, 327155760), (5, 261724608), (6, 218103840), (8, 163577880), (9, 145402560), (10, 130862304), (12, 109051920), (15, 87241536), (16, 81788940), (18, 72701280), (20, 65431152), (24, 54525960), (27, 48467520), (30, 43620768), (32, 40894470), (36, 36350640), (40, 32715576), (45, 29080512), (48, 27262980), (54, 24233760), (60, 21810384), (64, 20447235), (72, 18175320), (80, 16357788), (81, 16155840), (90, 14540256), (96, 13631490), (108, 12116880), (120, 10905192), (135, 9693504), (144, 9087660), (160, 8178894), (162, 8077920), (180, 7270128), (192, 6815745), (216, 6058440), (240, 5452596), (243, 5385280), (270, 4846752), (288, 4543830), (320, 4089447), (324, 4038960), (360, 3635064), (405, 3231168), (432, 3029220), (480, 2726298), (486, 2692640), (540, 2423376), (576, 2271915), (648, 2019480), (720, 1817532), (810, 1615584), (864, 1514610), (960, 1363149), (972, 1346320), (1080, 1211688), (1215, 1077056), (1296, 1009740), (1440, 908766), (1620, 807792), (1728, 757305), (1944, 673160), (2160, 605844), (2430, 538528), (2592, 504870), (2880, 454383), (3240, 403896), (3888, 336580), (4320, 302922), (4860, 269264), (5184, 252435), (6480, 201948), (7776, 168290), (8640, 151461), (9720, 134632), (12960, 100974), (15552, 84145), (16829, 77760), (19440, 67316), (25920, 50487), (33658, 38880)]