57161160

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{7561}}^1$

素因数の和:7588

約数の個数: 128

約数和(自身を含む): 217785600

約数和(自身を除く): 160624440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 7561, 15122, 22683, 30244, 37805, 45366, 52927, 60488, 68049, 75610, 90732, 105854, 113415, 136098, 151220, 158781, 181464, 204147, 211708, 226830, 264635, 272196, 302440, 317562, 340245, 408294, 423416, 453660, 476343, 529270, 544392, 635124, 680490, 793905, 816588, 907320, 952686, 1020735, 1058540, 1270248, 1360980, 1429029, 1587810, 1633176, 1905372, 2041470, 2117080, 2381715, 2721960, 2858058, 3175620, 3810744, 4082940, 4763430, 5716116, 6351240, 7145145, 8165880, 9526860, 11432232, 14290290, 19053720, 28580580, 57161160]

約数ペア:

[(1, 57161160), (2, 28580580), (3, 19053720), (4, 14290290), (5, 11432232), (6, 9526860), (7, 8165880), (8, 7145145), (9, 6351240), (10, 5716116), (12, 4763430), (14, 4082940), (15, 3810744), (18, 3175620), (20, 2858058), (21, 2721960), (24, 2381715), (27, 2117080), (28, 2041470), (30, 1905372), (35, 1633176), (36, 1587810), (40, 1429029), (42, 1360980), (45, 1270248), (54, 1058540), (56, 1020735), (60, 952686), (63, 907320), (70, 816588), (72, 793905), (84, 680490), (90, 635124), (105, 544392), (108, 529270), (120, 476343), (126, 453660), (135, 423416), (140, 408294), (168, 340245), (180, 317562), (189, 302440), (210, 272196), (216, 264635), (252, 226830), (270, 211708), (280, 204147), (315, 181464), (360, 158781), (378, 151220), (420, 136098), (504, 113415), (540, 105854), (630, 90732), (756, 75610), (840, 68049), (945, 60488), (1080, 52927), (1260, 45366), (1512, 37805), (1890, 30244), (2520, 22683), (3780, 15122), (7560, 7561)]