5603220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{4447}}^1$

素因数の和:4469

約数の個数: 72

約数和(自身を含む): 19428864

約数和(自身を除く): 13825644

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 4447, 8894, 13341, 17788, 22235, 26682, 31129, 40023, 44470, 53364, 62258, 66705, 80046, 88940, 93387, 124516, 133410, 155645, 160092, 186774, 200115, 266820, 280161, 311290, 373548, 400230, 466935, 560322, 622580, 800460, 933870, 1120644, 1400805, 1867740, 2801610, 5603220]

約数ペア:

[(1, 5603220), (2, 2801610), (3, 1867740), (4, 1400805), (5, 1120644), (6, 933870), (7, 800460), (9, 622580), (10, 560322), (12, 466935), (14, 400230), (15, 373548), (18, 311290), (20, 280161), (21, 266820), (28, 200115), (30, 186774), (35, 160092), (36, 155645), (42, 133410), (45, 124516), (60, 93387), (63, 88940), (70, 80046), (84, 66705), (90, 62258), (105, 53364), (126, 44470), (140, 40023), (180, 31129), (210, 26682), (252, 22235), (315, 17788), (420, 13341), (630, 8894), (1260, 4447)]