384387120

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{13}}^3$

素因数の和:73

約数の個数: 320

約数和(自身を含む): 1451990400

約数和(自身を除く): 1067603280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 169, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 338, 351, 360, 390, 405, 432, 468, 486, 507, 520, 540, 585, 624, 648, 676, 702, 720, 729, 780, 810, 845, 936, 972, 1014, 1040, 1053, 1080, 1170, 1215, 1296, 1352, 1404, 1458, 1521, 1560, 1620, 1690, 1755, 1872, 1944, 2028, 2106, 2160, 2187, 2197, 2340, 2430, 2535, 2704, 2808, 2916, 3042, 3120, 3159, 3240, 3380, 3510, 3645, 3888, 4056, 4212, 4374, 4394, 4563, 4680, 4860, 5070, 5265, 5616, 5832, 6084, 6318, 6480, 6591, 6760, 7020, 7290, 7605, 8112, 8424, 8748, 8788, 9126, 9360, 9477, 9720, 10140, 10530, 10935, 10985, 11664, 12168, 12636, 13182, 13520, 13689, 14040, 14580, 15210, 15795, 16848, 17496, 17576, 18252, 18954, 19440, 19773, 20280, 21060, 21870, 21970, 22815, 24336, 25272, 26364, 27378, 28080, 28431, 29160, 30420, 31590, 32955, 34992, 35152, 36504, 37908, 39546, 40560, 41067, 42120, 43740, 43940, 45630, 47385, 50544, 52728, 54756, 56862, 58320, 59319, 60840, 63180, 65910, 68445, 73008, 75816, 79092, 82134, 84240, 87480, 87880, 91260, 94770, 98865, 105456, 109512, 113724, 118638, 121680, 123201, 126360, 131820, 136890, 142155, 151632, 158184, 164268, 174960, 175760, 177957, 182520, 189540, 197730, 205335, 219024, 227448, 237276, 246402, 252720, 263640, 273780, 284310, 296595, 316368, 328536, 355914, 365040, 369603, 379080, 395460, 410670, 454896, 474552, 492804, 527280, 533871, 547560, 568620, 593190, 616005, 657072, 711828, 739206, 758160, 790920, 821340, 889785, 949104, 985608, 1067742, 1095120, 1137240, 1186380, 1232010, 1423656, 1478412, 1581840, 1601613, 1642680, 1779570, 1848015, 1971216, 2135484, 2274480, 2372760, 2464020, 2669355, 2847312, 2956824, 3203226, 3285360, 3559140, 3696030, 4270968, 4745520, 4804839, 4928040, 5338710, 5913648, 6406452, 7118280, 7392060, 8008065, 8541936, 9609678, 9856080, 10677420, 12812904, 14236560, 14784120, 16016130, 19219356, 21354840, 24024195, 25625808, 29568240, 32032260, 38438712, 42709680, 48048390, 64064520, 76877424, 96096780, 128129040, 192193560, 384387120]

約数ペア:

[(1, 384387120), (2, 192193560), (3, 128129040), (4, 96096780), (5, 76877424), (6, 64064520), (8, 48048390), (9, 42709680), (10, 38438712), (12, 32032260), (13, 29568240), (15, 25625808), (16, 24024195), (18, 21354840), (20, 19219356), (24, 16016130), (26, 14784120), (27, 14236560), (30, 12812904), (36, 10677420), (39, 9856080), (40, 9609678), (45, 8541936), (48, 8008065), (52, 7392060), (54, 7118280), (60, 6406452), (65, 5913648), (72, 5338710), (78, 4928040), (80, 4804839), (81, 4745520), (90, 4270968), (104, 3696030), (108, 3559140), (117, 3285360), (120, 3203226), (130, 2956824), (135, 2847312), (144, 2669355), (156, 2464020), (162, 2372760), (169, 2274480), (180, 2135484), (195, 1971216), (208, 1848015), (216, 1779570), (234, 1642680), (240, 1601613), (243, 1581840), (260, 1478412), (270, 1423656), (312, 1232010), (324, 1186380), (338, 1137240), (351, 1095120), (360, 1067742), (390, 985608), (405, 949104), (432, 889785), (468, 821340), (486, 790920), (507, 758160), (520, 739206), (540, 711828), (585, 657072), (624, 616005), (648, 593190), (676, 568620), (702, 547560), (720, 533871), (729, 527280), (780, 492804), (810, 474552), (845, 454896), (936, 410670), (972, 395460), (1014, 379080), (1040, 369603), (1053, 365040), (1080, 355914), (1170, 328536), (1215, 316368), (1296, 296595), (1352, 284310), (1404, 273780), (1458, 263640), (1521, 252720), (1560, 246402), (1620, 237276), (1690, 227448), (1755, 219024), (1872, 205335), (1944, 197730), (2028, 189540), (2106, 182520), (2160, 177957), (2187, 175760), (2197, 174960), (2340, 164268), (2430, 158184), (2535, 151632), (2704, 142155), (2808, 136890), (2916, 131820), (3042, 126360), (3120, 123201), (3159, 121680), (3240, 118638), (3380, 113724), (3510, 109512), (3645, 105456), (3888, 98865), (4056, 94770), (4212, 91260), (4374, 87880), (4394, 87480), (4563, 84240), (4680, 82134), (4860, 79092), (5070, 75816), (5265, 73008), (5616, 68445), (5832, 65910), (6084, 63180), (6318, 60840), (6480, 59319), (6591, 58320), (6760, 56862), (7020, 54756), (7290, 52728), (7605, 50544), (8112, 47385), (8424, 45630), (8748, 43940), (8788, 43740), (9126, 42120), (9360, 41067), (9477, 40560), (9720, 39546), (10140, 37908), (10530, 36504), (10935, 35152), (10985, 34992), (11664, 32955), (12168, 31590), (12636, 30420), (13182, 29160), (13520, 28431), (13689, 28080), (14040, 27378), (14580, 26364), (15210, 25272), (15795, 24336), (16848, 22815), (17496, 21970), (17576, 21870), (18252, 21060), (18954, 20280), (19440, 19773)]