115421280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:433

約数の個数: 192

約数和(自身を含む): 400075200

約数和(自身を除く): 284653920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 53, 60, 65, 78, 80, 96, 104, 106, 120, 130, 156, 159, 160, 195, 208, 212, 240, 260, 265, 312, 318, 349, 390, 416, 424, 480, 520, 530, 624, 636, 689, 698, 780, 795, 848, 1040, 1047, 1060, 1248, 1272, 1378, 1396, 1560, 1590, 1696, 1745, 2067, 2080, 2094, 2120, 2544, 2756, 2792, 3120, 3180, 3445, 3490, 4134, 4188, 4240, 4537, 5088, 5235, 5512, 5584, 6240, 6360, 6890, 6980, 8268, 8376, 8480, 9074, 10335, 10470, 11024, 11168, 12720, 13611, 13780, 13960, 16536, 16752, 18148, 18497, 20670, 20940, 22048, 22685, 25440, 27222, 27560, 27920, 33072, 33504, 36296, 36994, 41340, 41880, 45370, 54444, 55120, 55491, 55840, 66144, 68055, 72592, 73988, 82680, 83760, 90740, 92485, 108888, 110240, 110982, 136110, 145184, 147976, 165360, 167520, 181480, 184970, 217776, 221964, 240461, 272220, 277455, 295952, 330720, 362960, 369940, 435552, 443928, 480922, 544440, 554910, 591904, 721383, 725920, 739880, 887856, 961844, 1088880, 1109820, 1202305, 1442766, 1479760, 1775712, 1923688, 2177760, 2219640, 2404610, 2885532, 2959520, 3606915, 3847376, 4439280, 4809220, 5771064, 7213830, 7694752, 8878560, 9618440, 11542128, 14427660, 19236880, 23084256, 28855320, 38473760, 57710640, 115421280]

約数ペア:

[(1, 115421280), (2, 57710640), (3, 38473760), (4, 28855320), (5, 23084256), (6, 19236880), (8, 14427660), (10, 11542128), (12, 9618440), (13, 8878560), (15, 7694752), (16, 7213830), (20, 5771064), (24, 4809220), (26, 4439280), (30, 3847376), (32, 3606915), (39, 2959520), (40, 2885532), (48, 2404610), (52, 2219640), (53, 2177760), (60, 1923688), (65, 1775712), (78, 1479760), (80, 1442766), (96, 1202305), (104, 1109820), (106, 1088880), (120, 961844), (130, 887856), (156, 739880), (159, 725920), (160, 721383), (195, 591904), (208, 554910), (212, 544440), (240, 480922), (260, 443928), (265, 435552), (312, 369940), (318, 362960), (349, 330720), (390, 295952), (416, 277455), (424, 272220), (480, 240461), (520, 221964), (530, 217776), (624, 184970), (636, 181480), (689, 167520), (698, 165360), (780, 147976), (795, 145184), (848, 136110), (1040, 110982), (1047, 110240), (1060, 108888), (1248, 92485), (1272, 90740), (1378, 83760), (1396, 82680), (1560, 73988), (1590, 72592), (1696, 68055), (1745, 66144), (2067, 55840), (2080, 55491), (2094, 55120), (2120, 54444), (2544, 45370), (2756, 41880), (2792, 41340), (3120, 36994), (3180, 36296), (3445, 33504), (3490, 33072), (4134, 27920), (4188, 27560), (4240, 27222), (4537, 25440), (5088, 22685), (5235, 22048), (5512, 20940), (5584, 20670), (6240, 18497), (6360, 18148), (6890, 16752), (6980, 16536), (8268, 13960), (8376, 13780), (8480, 13611), (9074, 12720), (10335, 11168), (10470, 11024)]