206075760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{78059}}^1$

素因数の和:78086

約数の個数: 80

約数和(自身を含む): 696919680

約数和(自身を除く): 490843920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 78059, 156118, 234177, 312236, 390295, 468354, 624472, 780590, 858649, 936708, 1170885, 1248944, 1561180, 1717298, 1873416, 2341770, 2575947, 3122360, 3434596, 3746832, 4293245, 4683540, 5151894, 6244720, 6869192, 8586490, 9367080, 10303788, 12879735, 13738384, 17172980, 18734160, 20607576, 25759470, 34345960, 41215152, 51518940, 68691920, 103037880, 206075760]

約数ペア:

[(1, 206075760), (2, 103037880), (3, 68691920), (4, 51518940), (5, 41215152), (6, 34345960), (8, 25759470), (10, 20607576), (11, 18734160), (12, 17172980), (15, 13738384), (16, 12879735), (20, 10303788), (22, 9367080), (24, 8586490), (30, 6869192), (33, 6244720), (40, 5151894), (44, 4683540), (48, 4293245), (55, 3746832), (60, 3434596), (66, 3122360), (80, 2575947), (88, 2341770), (110, 1873416), (120, 1717298), (132, 1561180), (165, 1248944), (176, 1170885), (220, 936708), (240, 858649), (264, 780590), (330, 624472), (440, 468354), (528, 390295), (660, 312236), (880, 234177), (1320, 156118), (2640, 78059)]