45830280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20101}}^1$

素因数の和:20134

約数の個数: 64

約数和(自身を含む): 144734400

約数和(自身を除く): 98904120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 20101, 40202, 60303, 80404, 100505, 120606, 160808, 201010, 241212, 301515, 381919, 402020, 482424, 603030, 763838, 804040, 1145757, 1206060, 1527676, 1909595, 2291514, 2412120, 3055352, 3819190, 4583028, 5728785, 7638380, 9166056, 11457570, 15276760, 22915140, 45830280]

約数ペア:

[(1, 45830280), (2, 22915140), (3, 15276760), (4, 11457570), (5, 9166056), (6, 7638380), (8, 5728785), (10, 4583028), (12, 3819190), (15, 3055352), (19, 2412120), (20, 2291514), (24, 1909595), (30, 1527676), (38, 1206060), (40, 1145757), (57, 804040), (60, 763838), (76, 603030), (95, 482424), (114, 402020), (120, 381919), (152, 301515), (190, 241212), (228, 201010), (285, 160808), (380, 120606), (456, 100505), (570, 80404), (760, 60303), (1140, 40202), (2280, 20101)]