82029360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:491

約数の個数: 160

約数和(自身を含む): 293409792

約数和(自身を除く): 211380432

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, 157, 168, 210, 240, 280, 311, 314, 336, 420, 471, 560, 622, 628, 785, 840, 933, 942, 1099, 1244, 1256, 1555, 1570, 1680, 1866, 1884, 2177, 2198, 2355, 2488, 2512, 3110, 3140, 3297, 3732, 3768, 4354, 4396, 4665, 4710, 4976, 5495, 6220, 6280, 6531, 6594, 7464, 7536, 8708, 8792, 9330, 9420, 10885, 10990, 12440, 12560, 13062, 13188, 14928, 16485, 17416, 17584, 18660, 18840, 21770, 21980, 24880, 26124, 26376, 32655, 32970, 34832, 37320, 37680, 43540, 43960, 48827, 52248, 52752, 65310, 65940, 74640, 87080, 87920, 97654, 104496, 130620, 131880, 146481, 174160, 195308, 244135, 261240, 263760, 292962, 341789, 390616, 488270, 522480, 585924, 683578, 732405, 781232, 976540, 1025367, 1171848, 1367156, 1464810, 1708945, 1953080, 2050734, 2343696, 2734312, 2929620, 3417890, 3906160, 4101468, 5126835, 5468624, 5859240, 6835780, 8202936, 10253670, 11718480, 13671560, 16405872, 20507340, 27343120, 41014680, 82029360]

約数ペア:

[(1, 82029360), (2, 41014680), (3, 27343120), (4, 20507340), (5, 16405872), (6, 13671560), (7, 11718480), (8, 10253670), (10, 8202936), (12, 6835780), (14, 5859240), (15, 5468624), (16, 5126835), (20, 4101468), (21, 3906160), (24, 3417890), (28, 2929620), (30, 2734312), (35, 2343696), (40, 2050734), (42, 1953080), (48, 1708945), (56, 1464810), (60, 1367156), (70, 1171848), (80, 1025367), (84, 976540), (105, 781232), (112, 732405), (120, 683578), (140, 585924), (157, 522480), (168, 488270), (210, 390616), (240, 341789), (280, 292962), (311, 263760), (314, 261240), (336, 244135), (420, 195308), (471, 174160), (560, 146481), (622, 131880), (628, 130620), (785, 104496), (840, 97654), (933, 87920), (942, 87080), (1099, 74640), (1244, 65940), (1256, 65310), (1555, 52752), (1570, 52248), (1680, 48827), (1866, 43960), (1884, 43540), (2177, 37680), (2198, 37320), (2355, 34832), (2488, 32970), (2512, 32655), (3110, 26376), (3140, 26124), (3297, 24880), (3732, 21980), (3768, 21770), (4354, 18840), (4396, 18660), (4665, 17584), (4710, 17416), (4976, 16485), (5495, 14928), (6220, 13188), (6280, 13062), (6531, 12560), (6594, 12440), (7464, 10990), (7536, 10885), (8708, 9420), (8792, 9330)]