575916320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:407

約数の個数: 192

約数和(自身を含む): 1648926720

約数和(自身を除く): 1073010400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 79, 80, 92, 112, 115, 140, 158, 160, 161, 184, 224, 230, 280, 283, 316, 322, 368, 395, 460, 553, 560, 566, 632, 644, 736, 790, 805, 920, 1106, 1120, 1132, 1264, 1288, 1415, 1580, 1610, 1817, 1840, 1981, 2212, 2264, 2528, 2576, 2765, 2830, 3160, 3220, 3634, 3680, 3962, 4424, 4528, 5152, 5530, 5660, 6320, 6440, 6509, 7268, 7924, 8848, 9056, 9085, 9905, 11060, 11320, 12640, 12719, 12880, 13018, 14536, 15848, 17696, 18170, 19810, 22120, 22357, 22640, 25438, 25760, 26036, 29072, 31696, 32545, 36340, 39620, 44240, 44714, 45280, 45563, 50876, 52072, 58144, 63392, 63595, 65090, 72680, 79240, 88480, 89428, 91126, 101752, 104144, 111785, 127190, 130180, 145360, 156499, 158480, 178856, 182252, 203504, 208288, 223570, 227815, 254380, 260360, 290720, 312998, 316960, 357712, 364504, 407008, 447140, 455630, 508760, 514211, 520720, 625996, 715424, 729008, 782495, 894280, 911260, 1017520, 1028422, 1041440, 1251992, 1458016, 1564990, 1788560, 1822520, 2035040, 2056844, 2503984, 2571055, 3129980, 3577120, 3599477, 3645040, 4113688, 5007968, 5142110, 6259960, 7198954, 7290080, 8227376, 10284220, 12519920, 14397908, 16454752, 17997385, 20568440, 25039840, 28795816, 35994770, 41136880, 57591632, 71989540, 82273760, 115183264, 143979080, 287958160, 575916320]

約数ペア:

[(1, 575916320), (2, 287958160), (4, 143979080), (5, 115183264), (7, 82273760), (8, 71989540), (10, 57591632), (14, 41136880), (16, 35994770), (20, 28795816), (23, 25039840), (28, 20568440), (32, 17997385), (35, 16454752), (40, 14397908), (46, 12519920), (56, 10284220), (70, 8227376), (79, 7290080), (80, 7198954), (92, 6259960), (112, 5142110), (115, 5007968), (140, 4113688), (158, 3645040), (160, 3599477), (161, 3577120), (184, 3129980), (224, 2571055), (230, 2503984), (280, 2056844), (283, 2035040), (316, 1822520), (322, 1788560), (368, 1564990), (395, 1458016), (460, 1251992), (553, 1041440), (560, 1028422), (566, 1017520), (632, 911260), (644, 894280), (736, 782495), (790, 729008), (805, 715424), (920, 625996), (1106, 520720), (1120, 514211), (1132, 508760), (1264, 455630), (1288, 447140), (1415, 407008), (1580, 364504), (1610, 357712), (1817, 316960), (1840, 312998), (1981, 290720), (2212, 260360), (2264, 254380), (2528, 227815), (2576, 223570), (2765, 208288), (2830, 203504), (3160, 182252), (3220, 178856), (3634, 158480), (3680, 156499), (3962, 145360), (4424, 130180), (4528, 127190), (5152, 111785), (5530, 104144), (5660, 101752), (6320, 91126), (6440, 89428), (6509, 88480), (7268, 79240), (7924, 72680), (8848, 65090), (9056, 63595), (9085, 63392), (9905, 58144), (11060, 52072), (11320, 50876), (12640, 45563), (12719, 45280), (12880, 44714), (13018, 44240), (14536, 39620), (15848, 36340), (17696, 32545), (18170, 31696), (19810, 29072), (22120, 26036), (22357, 25760), (22640, 25438)]