85736280

素因数分解:

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

素因数の和:2118

約数の個数: 128

約数和(自身を含む): 300096000

約数和(自身を除く): 214359720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 490, 588, 686, 735, 840, 980, 1029, 1176, 1372, 1470, 1715, 1960, 2058, 2083, 2744, 2940, 3430, 4116, 4166, 5145, 5880, 6249, 6860, 8232, 8332, 10290, 10415, 12498, 13720, 14581, 16664, 20580, 20830, 24996, 29162, 31245, 41160, 41660, 43743, 49992, 58324, 62490, 72905, 83320, 87486, 102067, 116648, 124980, 145810, 174972, 204134, 218715, 249960, 291620, 306201, 349944, 408268, 437430, 510335, 583240, 612402, 714469, 816536, 874860, 1020670, 1224804, 1428938, 1531005, 1749720, 2041340, 2143407, 2449608, 2857876, 3062010, 3572345, 4082680, 4286814, 5715752, 6124020, 7144690, 8573628, 10717035, 12248040, 14289380, 17147256, 21434070, 28578760, 42868140, 85736280]

約数ペア:

[(1, 85736280), (2, 42868140), (3, 28578760), (4, 21434070), (5, 17147256), (6, 14289380), (7, 12248040), (8, 10717035), (10, 8573628), (12, 7144690), (14, 6124020), (15, 5715752), (20, 4286814), (21, 4082680), (24, 3572345), (28, 3062010), (30, 2857876), (35, 2449608), (40, 2143407), (42, 2041340), (49, 1749720), (56, 1531005), (60, 1428938), (70, 1224804), (84, 1020670), (98, 874860), (105, 816536), (120, 714469), (140, 612402), (147, 583240), (168, 510335), (196, 437430), (210, 408268), (245, 349944), (280, 306201), (294, 291620), (343, 249960), (392, 218715), (420, 204134), (490, 174972), (588, 145810), (686, 124980), (735, 116648), (840, 102067), (980, 87486), (1029, 83320), (1176, 72905), (1372, 62490), (1470, 58324), (1715, 49992), (1960, 43743), (2058, 41660), (2083, 41160), (2744, 31245), (2940, 29162), (3430, 24996), (4116, 20830), (4166, 20580), (5145, 16664), (5880, 14581), (6249, 13720), (6860, 12498), (8232, 10415), (8332, 10290)]