196925640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{52937}}^1$

素因数の和:52982

約数の個数: 64

約数和(自身を含む): 609845760

約数和(自身を除く): 412920120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 52937, 105874, 158811, 211748, 264685, 317622, 423496, 529370, 635244, 794055, 1058740, 1270488, 1588110, 1641047, 2117480, 3176220, 3282094, 4923141, 6352440, 6564188, 8205235, 9846282, 13128376, 16410470, 19692564, 24615705, 32820940, 39385128, 49231410, 65641880, 98462820, 196925640]

約数ペア:

[(1, 196925640), (2, 98462820), (3, 65641880), (4, 49231410), (5, 39385128), (6, 32820940), (8, 24615705), (10, 19692564), (12, 16410470), (15, 13128376), (20, 9846282), (24, 8205235), (30, 6564188), (31, 6352440), (40, 4923141), (60, 3282094), (62, 3176220), (93, 2117480), (120, 1641047), (124, 1588110), (155, 1270488), (186, 1058740), (248, 794055), (310, 635244), (372, 529370), (465, 423496), (620, 317622), (744, 264685), (930, 211748), (1240, 158811), (1860, 105874), (3720, 52937)]