264291480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{734143}}^1$

素因数の和:734160

約数の個数: 48

約数和(自身を含む): 858948480

約数和(自身を除く): 594657000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 734143, 1468286, 2202429, 2936572, 3670715, 4404858, 5873144, 6607287, 7341430, 8809716, 11012145, 13214574, 14682860, 17619432, 22024290, 26429148, 29365720, 33036435, 44048580, 52858296, 66072870, 88097160, 132145740, 264291480]

約数ペア:

[(1, 264291480), (2, 132145740), (3, 88097160), (4, 66072870), (5, 52858296), (6, 44048580), (8, 33036435), (9, 29365720), (10, 26429148), (12, 22024290), (15, 17619432), (18, 14682860), (20, 13214574), (24, 11012145), (30, 8809716), (36, 7341430), (40, 6607287), (45, 5873144), (60, 4404858), (72, 3670715), (90, 2936572), (120, 2202429), (180, 1468286), (360, 734143)]