23075880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:411

約数の個数: 128

約数和(自身を含む): 75600000

約数和(自身を除く): 52524120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 29, 30, 38, 40, 57, 58, 60, 76, 87, 95, 114, 116, 120, 145, 152, 174, 190, 228, 232, 285, 290, 348, 349, 380, 435, 456, 551, 570, 580, 696, 698, 760, 870, 1047, 1102, 1140, 1160, 1396, 1653, 1740, 1745, 2094, 2204, 2280, 2755, 2792, 3306, 3480, 3490, 4188, 4408, 5235, 5510, 6612, 6631, 6980, 8265, 8376, 10121, 10470, 11020, 13224, 13262, 13960, 16530, 19893, 20242, 20940, 22040, 26524, 30363, 33060, 33155, 39786, 40484, 41880, 50605, 53048, 60726, 66120, 66310, 79572, 80968, 99465, 101210, 121452, 132620, 151815, 159144, 192299, 198930, 202420, 242904, 265240, 303630, 384598, 397860, 404840, 576897, 607260, 769196, 795720, 961495, 1153794, 1214520, 1538392, 1922990, 2307588, 2884485, 3845980, 4615176, 5768970, 7691960, 11537940, 23075880]

約数ペア:

[(1, 23075880), (2, 11537940), (3, 7691960), (4, 5768970), (5, 4615176), (6, 3845980), (8, 2884485), (10, 2307588), (12, 1922990), (15, 1538392), (19, 1214520), (20, 1153794), (24, 961495), (29, 795720), (30, 769196), (38, 607260), (40, 576897), (57, 404840), (58, 397860), (60, 384598), (76, 303630), (87, 265240), (95, 242904), (114, 202420), (116, 198930), (120, 192299), (145, 159144), (152, 151815), (174, 132620), (190, 121452), (228, 101210), (232, 99465), (285, 80968), (290, 79572), (348, 66310), (349, 66120), (380, 60726), (435, 53048), (456, 50605), (551, 41880), (570, 40484), (580, 39786), (696, 33155), (698, 33060), (760, 30363), (870, 26524), (1047, 22040), (1102, 20940), (1140, 20242), (1160, 19893), (1396, 16530), (1653, 13960), (1740, 13262), (1745, 13224), (2094, 11020), (2204, 10470), (2280, 10121), (2755, 8376), (2792, 8265), (3306, 6980), (3480, 6631), (3490, 6612), (4188, 5510), (4408, 5235)]