510005880

素因数分解:

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

素因数の和:3413

約数の個数: 96

約数和(自身を含む): 1661493600

約数和(自身を除く): 1151487720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 487, 974, 1461, 1948, 2435, 2909, 2922, 3896, 4383, 4870, 5818, 5844, 7305, 8727, 8766, 9740, 11636, 11688, 14545, 14610, 17454, 17532, 19480, 21915, 23272, 26181, 29090, 29220, 34908, 35064, 43635, 43830, 52362, 58180, 58440, 69816, 87270, 87660, 104724, 116360, 130905, 174540, 175320, 209448, 261810, 349080, 523620, 1047240, 1416683, 2833366, 4250049, 5666732, 7083415, 8500098, 11333464, 12750147, 14166830, 17000196, 21250245, 25500294, 28333660, 34000392, 42500490, 51000588, 56667320, 63750735, 85000980, 102001176, 127501470, 170001960, 255002940, 510005880]

約数ペア:

[(1, 510005880), (2, 255002940), (3, 170001960), (4, 127501470), (5, 102001176), (6, 85000980), (8, 63750735), (9, 56667320), (10, 51000588), (12, 42500490), (15, 34000392), (18, 28333660), (20, 25500294), (24, 21250245), (30, 17000196), (36, 14166830), (40, 12750147), (45, 11333464), (60, 8500098), (72, 7083415), (90, 5666732), (120, 4250049), (180, 2833366), (360, 1416683), (487, 1047240), (974, 523620), (1461, 349080), (1948, 261810), (2435, 209448), (2909, 175320), (2922, 174540), (3896, 130905), (4383, 116360), (4870, 104724), (5818, 87660), (5844, 87270), (7305, 69816), (8727, 58440), (8766, 58180), (9740, 52362), (11636, 43830), (11688, 43635), (14545, 35064), (14610, 34908), (17454, 29220), (17532, 29090), (19480, 26181), (21915, 23272)]