156947301780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{6523163}}^1$

素因数の和:6523576

約数の個数: 48

約数和(自身を含む): 440548403904

約数和(自身を除く): 283601102124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 401, 802, 1203, 1604, 2005, 2406, 4010, 4812, 6015, 8020, 12030, 24060, 6523163, 13046326, 19569489, 26092652, 32615815, 39138978, 65231630, 78277956, 97847445, 130463260, 195694890, 391389780, 2615788363, 5231576726, 7847365089, 10463153452, 13078941815, 15694730178, 26157883630, 31389460356, 39236825445, 52315767260, 78473650890, 156947301780]

約数ペア:

[(1, 156947301780), (2, 78473650890), (3, 52315767260), (4, 39236825445), (5, 31389460356), (6, 26157883630), (10, 15694730178), (12, 13078941815), (15, 10463153452), (20, 7847365089), (30, 5231576726), (60, 2615788363), (401, 391389780), (802, 195694890), (1203, 130463260), (1604, 97847445), (2005, 78277956), (2406, 65231630), (4010, 39138978), (4812, 32615815), (6015, 26092652), (8020, 19569489), (12030, 13046326), (24060, 6523163)]