131472480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{273901}}^1$

素因数の和:273919

約数の個数: 48

約数和(自身を含む): 414139824

約数和(自身を除く): 282667344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 273901, 547802, 821703, 1095604, 1369505, 1643406, 2191208, 2739010, 3286812, 4108515, 4382416, 5478020, 6573624, 8217030, 8764832, 10956040, 13147248, 16434060, 21912080, 26294496, 32868120, 43824160, 65736240, 131472480]

約数ペア:

[(1, 131472480), (2, 65736240), (3, 43824160), (4, 32868120), (5, 26294496), (6, 21912080), (8, 16434060), (10, 13147248), (12, 10956040), (15, 8764832), (16, 8217030), (20, 6573624), (24, 5478020), (30, 4382416), (32, 4108515), (40, 3286812), (48, 2739010), (60, 2191208), (80, 1643406), (96, 1369505), (120, 1095604), (160, 821703), (240, 547802), (480, 273901)]