54241320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2083}}^1$

素因数の和:2135

約数の個数: 128

約数和(自身を含む): 192061440

約数和(自身を除く): 137820120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2083, 2170, 2604, 3255, 3720, 4166, 4340, 5208, 6249, 6510, 8332, 8680, 10415, 12498, 13020, 14581, 16664, 20830, 24996, 26040, 29162, 31245, 41660, 43743, 49992, 58324, 62490, 64573, 72905, 83320, 87486, 116648, 124980, 129146, 145810, 174972, 193719, 218715, 249960, 258292, 291620, 322865, 349944, 387438, 437430, 452011, 516584, 583240, 645730, 774876, 874860, 904022, 968595, 1291460, 1356033, 1549752, 1749720, 1808044, 1937190, 2260055, 2582920, 2712066, 3616088, 3874380, 4520110, 5424132, 6780165, 7748760, 9040220, 10848264, 13560330, 18080440, 27120660, 54241320]

約数ペア:

[(1, 54241320), (2, 27120660), (3, 18080440), (4, 13560330), (5, 10848264), (6, 9040220), (7, 7748760), (8, 6780165), (10, 5424132), (12, 4520110), (14, 3874380), (15, 3616088), (20, 2712066), (21, 2582920), (24, 2260055), (28, 1937190), (30, 1808044), (31, 1749720), (35, 1549752), (40, 1356033), (42, 1291460), (56, 968595), (60, 904022), (62, 874860), (70, 774876), (84, 645730), (93, 583240), (105, 516584), (120, 452011), (124, 437430), (140, 387438), (155, 349944), (168, 322865), (186, 291620), (210, 258292), (217, 249960), (248, 218715), (280, 193719), (310, 174972), (372, 145810), (420, 129146), (434, 124980), (465, 116648), (620, 87486), (651, 83320), (744, 72905), (840, 64573), (868, 62490), (930, 58324), (1085, 49992), (1240, 43743), (1302, 41660), (1736, 31245), (1860, 29162), (2083, 26040), (2170, 24996), (2604, 20830), (3255, 16664), (3720, 14581), (4166, 13020), (4340, 12498), (5208, 10415), (6249, 8680), (6510, 8332)]