525488280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{4289}}^1$

素因数の和:5324

約数の個数: 64

約数和(自身を含む): 1578376800

約数和(自身を除く): 1052888520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1021, 2042, 3063, 4084, 4289, 5105, 6126, 8168, 8578, 10210, 12252, 12867, 15315, 17156, 20420, 21445, 24504, 25734, 30630, 34312, 40840, 42890, 51468, 61260, 64335, 85780, 102936, 122520, 128670, 171560, 257340, 514680, 4379069, 8758138, 13137207, 17516276, 21895345, 26274414, 35032552, 43790690, 52548828, 65686035, 87581380, 105097656, 131372070, 175162760, 262744140, 525488280]

約数ペア:

[(1, 525488280), (2, 262744140), (3, 175162760), (4, 131372070), (5, 105097656), (6, 87581380), (8, 65686035), (10, 52548828), (12, 43790690), (15, 35032552), (20, 26274414), (24, 21895345), (30, 17516276), (40, 13137207), (60, 8758138), (120, 4379069), (1021, 514680), (2042, 257340), (3063, 171560), (4084, 128670), (4289, 122520), (5105, 102936), (6126, 85780), (8168, 64335), (8578, 61260), (10210, 51468), (12252, 42890), (12867, 40840), (15315, 34312), (17156, 30630), (20420, 25734), (21445, 24504)]