292056240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{661}}^1$

素因数の和:947

約数の個数: 160

約数和(自身を含む): 1040219136

約数和(自身を除く): 748162896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 263, 280, 336, 420, 526, 560, 661, 789, 840, 1052, 1315, 1322, 1578, 1680, 1841, 1983, 2104, 2630, 2644, 3156, 3305, 3682, 3945, 3966, 4208, 4627, 5260, 5288, 5523, 6312, 6610, 7364, 7890, 7932, 9205, 9254, 9915, 10520, 10576, 11046, 12624, 13220, 13881, 14728, 15780, 15864, 18410, 18508, 19830, 21040, 22092, 23135, 26440, 27615, 27762, 29456, 31560, 31728, 36820, 37016, 39660, 44184, 46270, 52880, 55230, 55524, 63120, 69405, 73640, 74032, 79320, 88368, 92540, 110460, 111048, 138810, 147280, 158640, 173843, 185080, 220920, 222096, 277620, 347686, 370160, 441840, 521529, 555240, 695372, 869215, 1043058, 1110480, 1216901, 1390744, 1738430, 2086116, 2433802, 2607645, 2781488, 3476860, 3650703, 4172232, 4867604, 5215290, 6084505, 6953720, 7301406, 8344464, 9735208, 10430580, 12169010, 13907440, 14602812, 18253515, 19470416, 20861160, 24338020, 29205624, 36507030, 41722320, 48676040, 58411248, 73014060, 97352080, 146028120, 292056240]

約数ペア:

[(1, 292056240), (2, 146028120), (3, 97352080), (4, 73014060), (5, 58411248), (6, 48676040), (7, 41722320), (8, 36507030), (10, 29205624), (12, 24338020), (14, 20861160), (15, 19470416), (16, 18253515), (20, 14602812), (21, 13907440), (24, 12169010), (28, 10430580), (30, 9735208), (35, 8344464), (40, 7301406), (42, 6953720), (48, 6084505), (56, 5215290), (60, 4867604), (70, 4172232), (80, 3650703), (84, 3476860), (105, 2781488), (112, 2607645), (120, 2433802), (140, 2086116), (168, 1738430), (210, 1390744), (240, 1216901), (263, 1110480), (280, 1043058), (336, 869215), (420, 695372), (526, 555240), (560, 521529), (661, 441840), (789, 370160), (840, 347686), (1052, 277620), (1315, 222096), (1322, 220920), (1578, 185080), (1680, 173843), (1841, 158640), (1983, 147280), (2104, 138810), (2630, 111048), (2644, 110460), (3156, 92540), (3305, 88368), (3682, 79320), (3945, 74032), (3966, 73640), (4208, 69405), (4627, 63120), (5260, 55524), (5288, 55230), (5523, 52880), (6312, 46270), (6610, 44184), (7364, 39660), (7890, 37016), (7932, 36820), (9205, 31728), (9254, 31560), (9915, 29456), (10520, 27762), (10576, 27615), (11046, 26440), (12624, 23135), (13220, 22092), (13881, 21040), (14728, 19830), (15780, 18508), (15864, 18410)]