85774320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{119131}}^1$

素因数の和:119150

約数の個数: 60

約数和(自身を含む): 288061176

約数和(自身を除く): 202286856

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, 119131, 238262, 357393, 476524, 595655, 714786, 953048, 1072179, 1191310, 1429572, 1786965, 1906096, 2144358, 2382620, 2859144, 3573930, 4288716, 4765240, 5360895, 5718288, 7147860, 8577432, 9530480, 10721790, 14295720, 17154864, 21443580, 28591440, 42887160, 85774320]

約数ペア:

[(1, 85774320), (2, 42887160), (3, 28591440), (4, 21443580), (5, 17154864), (6, 14295720), (8, 10721790), (9, 9530480), (10, 8577432), (12, 7147860), (15, 5718288), (16, 5360895), (18, 4765240), (20, 4288716), (24, 3573930), (30, 2859144), (36, 2382620), (40, 2144358), (45, 1906096), (48, 1786965), (60, 1429572), (72, 1191310), (80, 1072179), (90, 953048), (120, 714786), (144, 595655), (180, 476524), (240, 357393), (360, 238262), (720, 119131)]