86925240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7789}}^1$

素因数の和:7837

約数の個数: 96

約数和(自身を含む): 291657600

約数和(自身を除く): 204732360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 7789, 11160, 15578, 23367, 31156, 38945, 46734, 62312, 70101, 77890, 93468, 116835, 140202, 155780, 186936, 233670, 241459, 280404, 311560, 350505, 467340, 482918, 560808, 701010, 724377, 934680, 965836, 1207295, 1402020, 1448754, 1931672, 2173131, 2414590, 2804040, 2897508, 3621885, 4346262, 4829180, 5795016, 7243770, 8692524, 9658360, 10865655, 14487540, 17385048, 21731310, 28975080, 43462620, 86925240]

約数ペア:

[(1, 86925240), (2, 43462620), (3, 28975080), (4, 21731310), (5, 17385048), (6, 14487540), (8, 10865655), (9, 9658360), (10, 8692524), (12, 7243770), (15, 5795016), (18, 4829180), (20, 4346262), (24, 3621885), (30, 2897508), (31, 2804040), (36, 2414590), (40, 2173131), (45, 1931672), (60, 1448754), (62, 1402020), (72, 1207295), (90, 965836), (93, 934680), (120, 724377), (124, 701010), (155, 560808), (180, 482918), (186, 467340), (248, 350505), (279, 311560), (310, 280404), (360, 241459), (372, 233670), (465, 186936), (558, 155780), (620, 140202), (744, 116835), (930, 93468), (1116, 77890), (1240, 70101), (1395, 62312), (1860, 46734), (2232, 38945), (2790, 31156), (3720, 23367), (5580, 15578), (7789, 11160)]