425071440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{590377}}^1$

素因数の和:590396

約数の個数: 60

約数和(自身を含む): 1427534004

約数和(自身を除く): 1002462564

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 590377, 1180754, 1771131, 2361508, 2951885, 3542262, 4723016, 5313393, 5903770, 7084524, 8855655, 9446032, 10626786, 11807540, 14169048, 17711310, 21253572, 23615080, 26566965, 28338096, 35422620, 42507144, 47230160, 53133930, 70845240, 85014288, 106267860, 141690480, 212535720, 425071440]

約数ペア:

[(1, 425071440), (2, 212535720), (3, 141690480), (4, 106267860), (5, 85014288), (6, 70845240), (8, 53133930), (9, 47230160), (10, 42507144), (12, 35422620), (15, 28338096), (16, 26566965), (18, 23615080), (20, 21253572), (24, 17711310), (30, 14169048), (36, 11807540), (40, 10626786), (45, 9446032), (48, 8855655), (60, 7084524), (72, 5903770), (80, 5313393), (90, 4723016), (120, 3542262), (144, 2951885), (180, 2361508), (240, 1771131), (360, 1180754), (720, 590377)]