82236840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2083}}^1$

素因数の和:2151

約数の個数: 128

約数和(自身を含む): 288092160

約数和(自身を除く): 205855320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 188, 210, 235, 280, 282, 329, 376, 420, 470, 564, 658, 705, 840, 940, 987, 1128, 1316, 1410, 1645, 1880, 1974, 2083, 2632, 2820, 3290, 3948, 4166, 4935, 5640, 6249, 6580, 7896, 8332, 9870, 10415, 12498, 13160, 14581, 16664, 19740, 20830, 24996, 29162, 31245, 39480, 41660, 43743, 49992, 58324, 62490, 72905, 83320, 87486, 97901, 116648, 124980, 145810, 174972, 195802, 218715, 249960, 291620, 293703, 349944, 391604, 437430, 489505, 583240, 587406, 685307, 783208, 874860, 979010, 1174812, 1370614, 1468515, 1749720, 1958020, 2055921, 2349624, 2741228, 2937030, 3426535, 3916040, 4111842, 5482456, 5874060, 6853070, 8223684, 10279605, 11748120, 13706140, 16447368, 20559210, 27412280, 41118420, 82236840]

約数ペア:

[(1, 82236840), (2, 41118420), (3, 27412280), (4, 20559210), (5, 16447368), (6, 13706140), (7, 11748120), (8, 10279605), (10, 8223684), (12, 6853070), (14, 5874060), (15, 5482456), (20, 4111842), (21, 3916040), (24, 3426535), (28, 2937030), (30, 2741228), (35, 2349624), (40, 2055921), (42, 1958020), (47, 1749720), (56, 1468515), (60, 1370614), (70, 1174812), (84, 979010), (94, 874860), (105, 783208), (120, 685307), (140, 587406), (141, 583240), (168, 489505), (188, 437430), (210, 391604), (235, 349944), (280, 293703), (282, 291620), (329, 249960), (376, 218715), (420, 195802), (470, 174972), (564, 145810), (658, 124980), (705, 116648), (840, 97901), (940, 87486), (987, 83320), (1128, 72905), (1316, 62490), (1410, 58324), (1645, 49992), (1880, 43743), (1974, 41660), (2083, 39480), (2632, 31245), (2820, 29162), (3290, 24996), (3948, 20830), (4166, 19740), (4935, 16664), (5640, 14581), (6249, 13160), (6580, 12498), (7896, 10415), (8332, 9870)]