171913920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1367}}^1$

素因数の和:1518

約数の個数: 112

約数和(自身を含む): 550395648

約数和(自身を除く): 378481728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 131, 160, 192, 240, 262, 320, 393, 480, 524, 655, 786, 960, 1048, 1310, 1367, 1572, 1965, 2096, 2620, 2734, 3144, 3930, 4101, 4192, 5240, 5468, 6288, 6835, 7860, 8202, 8384, 10480, 10936, 12576, 13670, 15720, 16404, 20505, 20960, 21872, 25152, 27340, 31440, 32808, 41010, 41920, 43744, 54680, 62880, 65616, 82020, 87488, 109360, 125760, 131232, 164040, 179077, 218720, 262464, 328080, 358154, 437440, 537231, 656160, 716308, 895385, 1074462, 1312320, 1432616, 1790770, 2148924, 2686155, 2865232, 3581540, 4297848, 5372310, 5730464, 7163080, 8595696, 10744620, 11460928, 14326160, 17191392, 21489240, 28652320, 34382784, 42978480, 57304640, 85956960, 171913920]

約数ペア:

[(1, 171913920), (2, 85956960), (3, 57304640), (4, 42978480), (5, 34382784), (6, 28652320), (8, 21489240), (10, 17191392), (12, 14326160), (15, 11460928), (16, 10744620), (20, 8595696), (24, 7163080), (30, 5730464), (32, 5372310), (40, 4297848), (48, 3581540), (60, 2865232), (64, 2686155), (80, 2148924), (96, 1790770), (120, 1432616), (131, 1312320), (160, 1074462), (192, 895385), (240, 716308), (262, 656160), (320, 537231), (393, 437440), (480, 358154), (524, 328080), (655, 262464), (786, 218720), (960, 179077), (1048, 164040), (1310, 131232), (1367, 125760), (1572, 109360), (1965, 87488), (2096, 82020), (2620, 65616), (2734, 62880), (3144, 54680), (3930, 43744), (4101, 41920), (4192, 41010), (5240, 32808), (5468, 31440), (6288, 27340), (6835, 25152), (7860, 21872), (8202, 20960), (8384, 20505), (10480, 16404), (10936, 15720), (12576, 13670)]