188982240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{393713}}^1$

素因数の和:393731

約数の個数: 48

約数和(自身を含む): 595295568

約数和(自身を除く): 406313328

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, 240, 480, 393713, 787426, 1181139, 1574852, 1968565, 2362278, 3149704, 3937130, 4724556, 5905695, 6299408, 7874260, 9449112, 11811390, 12598816, 15748520, 18898224, 23622780, 31497040, 37796448, 47245560, 62994080, 94491120, 188982240]

約数ペア:

[(1, 188982240), (2, 94491120), (3, 62994080), (4, 47245560), (5, 37796448), (6, 31497040), (8, 23622780), (10, 18898224), (12, 15748520), (15, 12598816), (16, 11811390), (20, 9449112), (24, 7874260), (30, 6299408), (32, 5905695), (40, 4724556), (48, 3937130), (60, 3149704), (80, 2362278), (96, 1968565), (120, 1574852), (160, 1181139), (240, 787426), (480, 393713)]