98920640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 224

約数和(自身を含む): 300410880

約数和(自身を除く): 201490240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 43, 52, 56, 64, 65, 70, 79, 80, 86, 91, 104, 112, 130, 140, 158, 160, 172, 182, 208, 215, 224, 260, 280, 301, 316, 320, 344, 364, 395, 416, 430, 448, 455, 520, 553, 559, 560, 602, 632, 688, 728, 790, 832, 860, 910, 1027, 1040, 1106, 1118, 1120, 1204, 1264, 1376, 1456, 1505, 1580, 1720, 1820, 2054, 2080, 2212, 2236, 2240, 2408, 2528, 2752, 2765, 2795, 2912, 3010, 3160, 3397, 3440, 3640, 3913, 4108, 4160, 4424, 4472, 4816, 5056, 5135, 5530, 5590, 5824, 6020, 6320, 6794, 6880, 7189, 7280, 7826, 8216, 8848, 8944, 9632, 10270, 11060, 11180, 12040, 12640, 13588, 13760, 14378, 14560, 15652, 16432, 16985, 17696, 17888, 19264, 19565, 20540, 22120, 22360, 23779, 24080, 25280, 27176, 28756, 29120, 31304, 32864, 33970, 35392, 35776, 35945, 39130, 41080, 44161, 44240, 44720, 47558, 48160, 54352, 57512, 62608, 65728, 67940, 71890, 78260, 82160, 88322, 88480, 89440, 95116, 96320, 108704, 115024, 118895, 125216, 135880, 143780, 156520, 164320, 176644, 176960, 178880, 190232, 217408, 220805, 230048, 237790, 250432, 271760, 287560, 309127, 313040, 328640, 353288, 380464, 441610, 460096, 475580, 543520, 575120, 618254, 626080, 706576, 760928, 883220, 951160, 1087040, 1150240, 1236508, 1252160, 1413152, 1521856, 1545635, 1766440, 1902320, 2300480, 2473016, 2826304, 3091270, 3532880, 3804640, 4946032, 6182540, 7065760, 7609280, 9892064, 12365080, 14131520, 19784128, 24730160, 49460320, 98920640]

約数ペア:

[(1, 98920640), (2, 49460320), (4, 24730160), (5, 19784128), (7, 14131520), (8, 12365080), (10, 9892064), (13, 7609280), (14, 7065760), (16, 6182540), (20, 4946032), (26, 3804640), (28, 3532880), (32, 3091270), (35, 2826304), (40, 2473016), (43, 2300480), (52, 1902320), (56, 1766440), (64, 1545635), (65, 1521856), (70, 1413152), (79, 1252160), (80, 1236508), (86, 1150240), (91, 1087040), (104, 951160), (112, 883220), (130, 760928), (140, 706576), (158, 626080), (160, 618254), (172, 575120), (182, 543520), (208, 475580), (215, 460096), (224, 441610), (260, 380464), (280, 353288), (301, 328640), (316, 313040), (320, 309127), (344, 287560), (364, 271760), (395, 250432), (416, 237790), (430, 230048), (448, 220805), (455, 217408), (520, 190232), (553, 178880), (559, 176960), (560, 176644), (602, 164320), (632, 156520), (688, 143780), (728, 135880), (790, 125216), (832, 118895), (860, 115024), (910, 108704), (1027, 96320), (1040, 95116), (1106, 89440), (1118, 88480), (1120, 88322), (1204, 82160), (1264, 78260), (1376, 71890), (1456, 67940), (1505, 65728), (1580, 62608), (1720, 57512), (1820, 54352), (2054, 48160), (2080, 47558), (2212, 44720), (2236, 44240), (2240, 44161), (2408, 41080), (2528, 39130), (2752, 35945), (2765, 35776), (2795, 35392), (2912, 33970), (3010, 32864), (3160, 31304), (3397, 29120), (3440, 28756), (3640, 27176), (3913, 25280), (4108, 24080), (4160, 23779), (4424, 22360), (4472, 22120), (4816, 20540), (5056, 19565), (5135, 19264), (5530, 17888), (5590, 17696), (5824, 16985), (6020, 16432), (6320, 15652), (6794, 14560), (6880, 14378), (7189, 13760), (7280, 13588), (7826, 12640), (8216, 12040), (8848, 11180), (8944, 11060), (9632, 10270)]