427973760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{24767}}^1$

素因数の和:24795

約数の個数: 128

約数和(自身を含む): 1515801600

約数和(自身を除く): 1087827840

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, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 24767, 49534, 74301, 99068, 123835, 148602, 198136, 222903, 247670, 297204, 371505, 396272, 445806, 495340, 594408, 668709, 743010, 792544, 891612, 990680, 1114515, 1188816, 1337418, 1486020, 1585088, 1783224, 1981360, 2229030, 2377632, 2674836, 2972040, 3170176, 3343545, 3566448, 3962720, 4458060, 4755264, 5349672, 5944080, 6687090, 7132896, 7925440, 8916120, 9510528, 10699344, 11888160, 13374180, 14265792, 15850880, 17832240, 21398688, 23776320, 26748360, 28531584, 35664480, 42797376, 47552640, 53496720, 71328960, 85594752, 106993440, 142657920, 213986880, 427973760]

約数ペア:

[(1, 427973760), (2, 213986880), (3, 142657920), (4, 106993440), (5, 85594752), (6, 71328960), (8, 53496720), (9, 47552640), (10, 42797376), (12, 35664480), (15, 28531584), (16, 26748360), (18, 23776320), (20, 21398688), (24, 17832240), (27, 15850880), (30, 14265792), (32, 13374180), (36, 11888160), (40, 10699344), (45, 9510528), (48, 8916120), (54, 7925440), (60, 7132896), (64, 6687090), (72, 5944080), (80, 5349672), (90, 4755264), (96, 4458060), (108, 3962720), (120, 3566448), (128, 3343545), (135, 3170176), (144, 2972040), (160, 2674836), (180, 2377632), (192, 2229030), (216, 1981360), (240, 1783224), (270, 1585088), (288, 1486020), (320, 1337418), (360, 1188816), (384, 1114515), (432, 990680), (480, 891612), (540, 792544), (576, 743010), (640, 668709), (720, 594408), (864, 495340), (960, 445806), (1080, 396272), (1152, 371505), (1440, 297204), (1728, 247670), (1920, 222903), (2160, 198136), (2880, 148602), (3456, 123835), (4320, 99068), (5760, 74301), (8640, 49534), (17280, 24767)]