83186160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1279}}^1$

素因数の和:1566

約数の個数: 80

約数和(自身を含む): 259031040

約数和(自身を除く): 175844880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 271, 542, 813, 1084, 1279, 1355, 1626, 2168, 2558, 2710, 3252, 3837, 4065, 4336, 5116, 5420, 6395, 6504, 7674, 8130, 10232, 10840, 12790, 13008, 15348, 16260, 19185, 20464, 21680, 25580, 30696, 32520, 38370, 51160, 61392, 65040, 76740, 102320, 153480, 306960, 346609, 693218, 1039827, 1386436, 1733045, 2079654, 2772872, 3466090, 4159308, 5199135, 5545744, 6932180, 8318616, 10398270, 13864360, 16637232, 20796540, 27728720, 41593080, 83186160]

約数ペア:

[(1, 83186160), (2, 41593080), (3, 27728720), (4, 20796540), (5, 16637232), (6, 13864360), (8, 10398270), (10, 8318616), (12, 6932180), (15, 5545744), (16, 5199135), (20, 4159308), (24, 3466090), (30, 2772872), (40, 2079654), (48, 1733045), (60, 1386436), (80, 1039827), (120, 693218), (240, 346609), (271, 306960), (542, 153480), (813, 102320), (1084, 76740), (1279, 65040), (1355, 61392), (1626, 51160), (2168, 38370), (2558, 32520), (2710, 30696), (3252, 25580), (3837, 21680), (4065, 20464), (4336, 19185), (5116, 16260), (5420, 15348), (6395, 13008), (6504, 12790), (7674, 10840), (8130, 10232)]