195920160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2137}}^1$

素因数の和:2346

約数の個数: 96

約数和(自身を含む): 620669952

約数和(自身を除く): 424749792

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, 191, 240, 382, 480, 573, 764, 955, 1146, 1528, 1910, 2137, 2292, 2865, 3056, 3820, 4274, 4584, 5730, 6112, 6411, 7640, 8548, 9168, 10685, 11460, 12822, 15280, 17096, 18336, 21370, 22920, 25644, 30560, 32055, 34192, 42740, 45840, 51288, 64110, 68384, 85480, 91680, 102576, 128220, 170960, 205152, 256440, 341920, 408167, 512880, 816334, 1025760, 1224501, 1632668, 2040835, 2449002, 3265336, 4081670, 4898004, 6122505, 6530672, 8163340, 9796008, 12245010, 13061344, 16326680, 19592016, 24490020, 32653360, 39184032, 48980040, 65306720, 97960080, 195920160]

約数ペア:

[(1, 195920160), (2, 97960080), (3, 65306720), (4, 48980040), (5, 39184032), (6, 32653360), (8, 24490020), (10, 19592016), (12, 16326680), (15, 13061344), (16, 12245010), (20, 9796008), (24, 8163340), (30, 6530672), (32, 6122505), (40, 4898004), (48, 4081670), (60, 3265336), (80, 2449002), (96, 2040835), (120, 1632668), (160, 1224501), (191, 1025760), (240, 816334), (382, 512880), (480, 408167), (573, 341920), (764, 256440), (955, 205152), (1146, 170960), (1528, 128220), (1910, 102576), (2137, 91680), (2292, 85480), (2865, 68384), (3056, 64110), (3820, 51288), (4274, 45840), (4584, 42740), (5730, 34192), (6112, 32055), (6411, 30560), (7640, 25644), (8548, 22920), (9168, 21370), (10685, 18336), (11460, 17096), (12822, 15280)]