120003520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{317}}^1$

素因数の和:367

約数の個数: 168

約数和(自身を含む): 354750624

約数和(自身を除く): 234747104

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 169, 182, 208, 224, 260, 280, 317, 320, 338, 364, 416, 448, 455, 520, 560, 634, 676, 728, 832, 845, 910, 1040, 1120, 1183, 1268, 1352, 1456, 1585, 1690, 1820, 2080, 2219, 2240, 2366, 2536, 2704, 2912, 3170, 3380, 3640, 4121, 4160, 4438, 4732, 5072, 5408, 5824, 5915, 6340, 6760, 7280, 8242, 8876, 9464, 10144, 10816, 11095, 11830, 12680, 13520, 14560, 16484, 17752, 18928, 20288, 20605, 22190, 23660, 25360, 27040, 28847, 29120, 32968, 35504, 37856, 41210, 44380, 47320, 50720, 53573, 54080, 57694, 65936, 71008, 75712, 82420, 88760, 94640, 101440, 107146, 115388, 131872, 142016, 144235, 164840, 177520, 189280, 214292, 230776, 263744, 267865, 288470, 329680, 355040, 375011, 378560, 428584, 461552, 535730, 576940, 659360, 710080, 750022, 857168, 923104, 1071460, 1153880, 1318720, 1500044, 1714336, 1846208, 1875055, 2142920, 2307760, 3000088, 3428672, 3750110, 4285840, 4615520, 6000176, 7500220, 8571680, 9231040, 12000352, 15000440, 17143360, 24000704, 30000880, 60001760, 120003520]

約数ペア:

[(1, 120003520), (2, 60001760), (4, 30000880), (5, 24000704), (7, 17143360), (8, 15000440), (10, 12000352), (13, 9231040), (14, 8571680), (16, 7500220), (20, 6000176), (26, 4615520), (28, 4285840), (32, 3750110), (35, 3428672), (40, 3000088), (52, 2307760), (56, 2142920), (64, 1875055), (65, 1846208), (70, 1714336), (80, 1500044), (91, 1318720), (104, 1153880), (112, 1071460), (130, 923104), (140, 857168), (160, 750022), (169, 710080), (182, 659360), (208, 576940), (224, 535730), (260, 461552), (280, 428584), (317, 378560), (320, 375011), (338, 355040), (364, 329680), (416, 288470), (448, 267865), (455, 263744), (520, 230776), (560, 214292), (634, 189280), (676, 177520), (728, 164840), (832, 144235), (845, 142016), (910, 131872), (1040, 115388), (1120, 107146), (1183, 101440), (1268, 94640), (1352, 88760), (1456, 82420), (1585, 75712), (1690, 71008), (1820, 65936), (2080, 57694), (2219, 54080), (2240, 53573), (2366, 50720), (2536, 47320), (2704, 44380), (2912, 41210), (3170, 37856), (3380, 35504), (3640, 32968), (4121, 29120), (4160, 28847), (4438, 27040), (4732, 25360), (5072, 23660), (5408, 22190), (5824, 20605), (5915, 20288), (6340, 18928), (6760, 17752), (7280, 16484), (8242, 14560), (8876, 13520), (9464, 12680), (10144, 11830), (10816, 11095)]