246746520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{228469}}^1$

素因数の和:228489

約数の個数: 64

約数和(自身を含む): 822492000

約数和(自身を除く): 575745480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 228469, 456938, 685407, 913876, 1142345, 1370814, 1827752, 2056221, 2284690, 2741628, 3427035, 4112442, 4569380, 5483256, 6168663, 6854070, 8224884, 9138760, 10281105, 12337326, 13708140, 16449768, 20562210, 24674652, 27416280, 30843315, 41124420, 49349304, 61686630, 82248840, 123373260, 246746520]

約数ペア:

[(1, 246746520), (2, 123373260), (3, 82248840), (4, 61686630), (5, 49349304), (6, 41124420), (8, 30843315), (9, 27416280), (10, 24674652), (12, 20562210), (15, 16449768), (18, 13708140), (20, 12337326), (24, 10281105), (27, 9138760), (30, 8224884), (36, 6854070), (40, 6168663), (45, 5483256), (54, 4569380), (60, 4112442), (72, 3427035), (90, 2741628), (108, 2284690), (120, 2056221), (135, 1827752), (180, 1370814), (216, 1142345), (270, 913876), (360, 685407), (540, 456938), (1080, 228469)]