422640240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{160091}}^1$

素因数の和:160118

約数の個数: 80

約数和(自身を含む): 1429301376

約数和(自身を除く): 1006661136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 160091, 320182, 480273, 640364, 800455, 960546, 1280728, 1600910, 1761001, 1921092, 2401365, 2561456, 3201820, 3522002, 3842184, 4802730, 5283003, 6403640, 7044004, 7684368, 8805005, 9605460, 10566006, 12807280, 14088008, 17610010, 19210920, 21132012, 26415015, 28176016, 35220020, 38421840, 42264024, 52830030, 70440040, 84528048, 105660060, 140880080, 211320120, 422640240]

約数ペア:

[(1, 422640240), (2, 211320120), (3, 140880080), (4, 105660060), (5, 84528048), (6, 70440040), (8, 52830030), (10, 42264024), (11, 38421840), (12, 35220020), (15, 28176016), (16, 26415015), (20, 21132012), (22, 19210920), (24, 17610010), (30, 14088008), (33, 12807280), (40, 10566006), (44, 9605460), (48, 8805005), (55, 7684368), (60, 7044004), (66, 6403640), (80, 5283003), (88, 4802730), (110, 3842184), (120, 3522002), (132, 3201820), (165, 2561456), (176, 2401365), (220, 1921092), (240, 1761001), (264, 1600910), (330, 1280728), (440, 960546), (528, 800455), (660, 640364), (880, 480273), (1320, 320182), (2640, 160091)]