65057760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{45179}}^1$

素因数の和:45200

約数の個数: 72

約数和(自身を含む): 222014520

約数和(自身を除く): 156956760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 45179, 90358, 135537, 180716, 225895, 271074, 361432, 406611, 451790, 542148, 677685, 722864, 813222, 903580, 1084296, 1355370, 1445728, 1626444, 1807160, 2033055, 2168592, 2710740, 3252888, 3614320, 4066110, 4337184, 5421480, 6505776, 7228640, 8132220, 10842960, 13011552, 16264440, 21685920, 32528880, 65057760]

約数ペア:

[(1, 65057760), (2, 32528880), (3, 21685920), (4, 16264440), (5, 13011552), (6, 10842960), (8, 8132220), (9, 7228640), (10, 6505776), (12, 5421480), (15, 4337184), (16, 4066110), (18, 3614320), (20, 3252888), (24, 2710740), (30, 2168592), (32, 2033055), (36, 1807160), (40, 1626444), (45, 1445728), (48, 1355370), (60, 1084296), (72, 903580), (80, 813222), (90, 722864), (96, 677685), (120, 542148), (144, 451790), (160, 406611), (180, 361432), (240, 271074), (288, 225895), (360, 180716), (480, 135537), (720, 90358), (1440, 45179)]