53440320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{55667}}^1$

素因数の和:55687

約数の個数: 56

約数和(自身を含む): 169676064

約数和(自身を除く): 116235744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 55667, 111334, 167001, 222668, 278335, 334002, 445336, 556670, 668004, 835005, 890672, 1113340, 1336008, 1670010, 1781344, 2226680, 2672016, 3340020, 3562688, 4453360, 5344032, 6680040, 8906720, 10688064, 13360080, 17813440, 26720160, 53440320]

約数ペア:

[(1, 53440320), (2, 26720160), (3, 17813440), (4, 13360080), (5, 10688064), (6, 8906720), (8, 6680040), (10, 5344032), (12, 4453360), (15, 3562688), (16, 3340020), (20, 2672016), (24, 2226680), (30, 1781344), (32, 1670010), (40, 1336008), (48, 1113340), (60, 890672), (64, 835005), (80, 668004), (96, 556670), (120, 445336), (160, 334002), (192, 278335), (240, 222668), (320, 167001), (480, 111334), (960, 55667)]