83842620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{10667}}^1$

素因数の和:10810

約数の個数: 48

約数和(自身を含む): 236573568

約数和(自身を除く): 152730948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 7860, 10667, 21334, 32001, 42668, 53335, 64002, 106670, 128004, 160005, 213340, 320010, 640020, 1397377, 2794754, 4192131, 5589508, 6986885, 8384262, 13973770, 16768524, 20960655, 27947540, 41921310, 83842620]

約数ペア:

[(1, 83842620), (2, 41921310), (3, 27947540), (4, 20960655), (5, 16768524), (6, 13973770), (10, 8384262), (12, 6986885), (15, 5589508), (20, 4192131), (30, 2794754), (60, 1397377), (131, 640020), (262, 320010), (393, 213340), (524, 160005), (655, 128004), (786, 106670), (1310, 64002), (1572, 53335), (1965, 42668), (2620, 32001), (3930, 21334), (7860, 10667)]