170001960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{2909}}^1$

素因数の和:3410

約数の個数: 64

約数和(自身を含む): 511228800

約数和(自身を除く): 341226840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 487, 974, 1461, 1948, 2435, 2909, 2922, 3896, 4870, 5818, 5844, 7305, 8727, 9740, 11636, 11688, 14545, 14610, 17454, 19480, 23272, 29090, 29220, 34908, 43635, 58180, 58440, 69816, 87270, 116360, 174540, 349080, 1416683, 2833366, 4250049, 5666732, 7083415, 8500098, 11333464, 14166830, 17000196, 21250245, 28333660, 34000392, 42500490, 56667320, 85000980, 170001960]

約数ペア:

[(1, 170001960), (2, 85000980), (3, 56667320), (4, 42500490), (5, 34000392), (6, 28333660), (8, 21250245), (10, 17000196), (12, 14166830), (15, 11333464), (20, 8500098), (24, 7083415), (30, 5666732), (40, 4250049), (60, 2833366), (120, 1416683), (487, 349080), (974, 174540), (1461, 116360), (1948, 87270), (2435, 69816), (2909, 58440), (2922, 58180), (3896, 43635), (4870, 34908), (5818, 29220), (5844, 29090), (7305, 23272), (8727, 19480), (9740, 17454), (11636, 14610), (11688, 14545)]