17145480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:475

約数の個数: 128

約数和(自身を含む): 58060800

約数和(自身を除く): 40915320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 419, 440, 465, 620, 660, 682, 744, 838, 930, 1023, 1240, 1257, 1320, 1364, 1676, 1705, 1860, 2046, 2095, 2514, 2728, 3352, 3410, 3720, 4092, 4190, 4609, 5028, 5115, 6285, 6820, 8184, 8380, 9218, 10056, 10230, 12570, 12989, 13640, 13827, 16760, 18436, 20460, 23045, 25140, 25978, 27654, 36872, 38967, 40920, 46090, 50280, 51956, 55308, 64945, 69135, 77934, 92180, 103912, 110616, 129890, 138270, 142879, 155868, 184360, 194835, 259780, 276540, 285758, 311736, 389670, 428637, 519560, 553080, 571516, 714395, 779340, 857274, 1143032, 1428790, 1558680, 1714548, 2143185, 2857580, 3429096, 4286370, 5715160, 8572740, 17145480]

約数ペア:

[(1, 17145480), (2, 8572740), (3, 5715160), (4, 4286370), (5, 3429096), (6, 2857580), (8, 2143185), (10, 1714548), (11, 1558680), (12, 1428790), (15, 1143032), (20, 857274), (22, 779340), (24, 714395), (30, 571516), (31, 553080), (33, 519560), (40, 428637), (44, 389670), (55, 311736), (60, 285758), (62, 276540), (66, 259780), (88, 194835), (93, 184360), (110, 155868), (120, 142879), (124, 138270), (132, 129890), (155, 110616), (165, 103912), (186, 92180), (220, 77934), (248, 69135), (264, 64945), (310, 55308), (330, 51956), (341, 50280), (372, 46090), (419, 40920), (440, 38967), (465, 36872), (620, 27654), (660, 25978), (682, 25140), (744, 23045), (838, 20460), (930, 18436), (1023, 16760), (1240, 13827), (1257, 13640), (1320, 12989), (1364, 12570), (1676, 10230), (1705, 10056), (1860, 9218), (2046, 8380), (2095, 8184), (2514, 6820), (2728, 6285), (3352, 5115), (3410, 5028), (3720, 4609), (4092, 4190)]