842543040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{1069}}^1$

素因数の和:1910

約数の個数: 112

約数和(自身を含む): 2680837920

約数和(自身を除く): 1838294880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 821, 960, 1069, 1642, 2138, 2463, 3207, 3284, 4105, 4276, 4926, 5345, 6414, 6568, 8210, 8552, 9852, 10690, 12315, 12828, 13136, 16035, 16420, 17104, 19704, 21380, 24630, 25656, 26272, 32070, 32840, 34208, 39408, 42760, 49260, 51312, 52544, 64140, 65680, 68416, 78816, 85520, 98520, 102624, 128280, 131360, 157632, 171040, 197040, 205248, 256560, 262720, 342080, 394080, 513120, 788160, 877649, 1026240, 1755298, 2632947, 3510596, 4388245, 5265894, 7021192, 8776490, 10531788, 13164735, 14042384, 17552980, 21063576, 26329470, 28084768, 35105960, 42127152, 52658940, 56169536, 70211920, 84254304, 105317880, 140423840, 168508608, 210635760, 280847680, 421271520, 842543040]

約数ペア:

[(1, 842543040), (2, 421271520), (3, 280847680), (4, 210635760), (5, 168508608), (6, 140423840), (8, 105317880), (10, 84254304), (12, 70211920), (15, 56169536), (16, 52658940), (20, 42127152), (24, 35105960), (30, 28084768), (32, 26329470), (40, 21063576), (48, 17552980), (60, 14042384), (64, 13164735), (80, 10531788), (96, 8776490), (120, 7021192), (160, 5265894), (192, 4388245), (240, 3510596), (320, 2632947), (480, 1755298), (821, 1026240), (960, 877649), (1069, 788160), (1642, 513120), (2138, 394080), (2463, 342080), (3207, 262720), (3284, 256560), (4105, 205248), (4276, 197040), (4926, 171040), (5345, 157632), (6414, 131360), (6568, 128280), (8210, 102624), (8552, 98520), (9852, 85520), (10690, 78816), (12315, 68416), (12828, 65680), (13136, 64140), (16035, 52544), (16420, 51312), (17104, 49260), (19704, 42760), (21380, 39408), (24630, 34208), (25656, 32840), (26272, 32070)]