130988480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{58477}}^1$

素因数の和:58501

約数の個数: 56

約数和(自身を含む): 356481888

約数和(自身を除く): 225493408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 58477, 116954, 233908, 292385, 409339, 467816, 584770, 818678, 935632, 1169540, 1637356, 1871264, 2046695, 2339080, 3274712, 3742528, 4093390, 4678160, 6549424, 8186780, 9356320, 13098848, 16373560, 18712640, 26197696, 32747120, 65494240, 130988480]

約数ペア:

[(1, 130988480), (2, 65494240), (4, 32747120), (5, 26197696), (7, 18712640), (8, 16373560), (10, 13098848), (14, 9356320), (16, 8186780), (20, 6549424), (28, 4678160), (32, 4093390), (35, 3742528), (40, 3274712), (56, 2339080), (64, 2046695), (70, 1871264), (80, 1637356), (112, 1169540), (140, 935632), (160, 818678), (224, 584770), (280, 467816), (320, 409339), (448, 292385), (560, 233908), (1120, 116954), (2240, 58477)]