406629120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6229}}^1$

素因数の和:6270

約数の個数: 144

約数和(自身を含む): 1375284960

約数和(自身を除く): 968655840

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, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 3840, 4080, 4352, 5440, 6229, 6528, 8160, 10880, 12458, 13056, 16320, 18687, 21760, 24916, 31145, 32640, 37374, 49832, 62290, 65280, 74748, 93435, 99664, 105893, 124580, 149496, 186870, 199328, 211786, 249160, 298992, 317679, 373740, 398656, 423572, 498320, 529465, 597984, 635358, 747480, 797312, 847144, 996640, 1058930, 1195968, 1270716, 1494960, 1588395, 1594624, 1694288, 1993280, 2117860, 2391936, 2541432, 2989920, 3176790, 3388576, 3986560, 4235720, 4783872, 5082864, 5979840, 6353580, 6777152, 7973120, 8471440, 10165728, 11959680, 12707160, 13554304, 16942880, 20331456, 23919360, 25414320, 27108608, 33885760, 40662912, 50828640, 67771520, 81325824, 101657280, 135543040, 203314560, 406629120]

約数ペア:

[(1, 406629120), (2, 203314560), (3, 135543040), (4, 101657280), (5, 81325824), (6, 67771520), (8, 50828640), (10, 40662912), (12, 33885760), (15, 27108608), (16, 25414320), (17, 23919360), (20, 20331456), (24, 16942880), (30, 13554304), (32, 12707160), (34, 11959680), (40, 10165728), (48, 8471440), (51, 7973120), (60, 6777152), (64, 6353580), (68, 5979840), (80, 5082864), (85, 4783872), (96, 4235720), (102, 3986560), (120, 3388576), (128, 3176790), (136, 2989920), (160, 2541432), (170, 2391936), (192, 2117860), (204, 1993280), (240, 1694288), (255, 1594624), (256, 1588395), (272, 1494960), (320, 1270716), (340, 1195968), (384, 1058930), (408, 996640), (480, 847144), (510, 797312), (544, 747480), (640, 635358), (680, 597984), (768, 529465), (816, 498320), (960, 423572), (1020, 398656), (1088, 373740), (1280, 317679), (1360, 298992), (1632, 249160), (1920, 211786), (2040, 199328), (2176, 186870), (2720, 149496), (3264, 124580), (3840, 105893), (4080, 99664), (4352, 93435), (5440, 74748), (6229, 65280), (6528, 62290), (8160, 49832), (10880, 37374), (12458, 32640), (13056, 31145), (16320, 24916), (18687, 21760)]