3731040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2591}}^1$

素因数の和:2612

約数の個数: 72

約数和(自身を含む): 12737088

約数和(自身を除く): 9006048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 2591, 5182, 7773, 10364, 12955, 15546, 20728, 23319, 25910, 31092, 38865, 41456, 46638, 51820, 62184, 77730, 82912, 93276, 103640, 116595, 124368, 155460, 186552, 207280, 233190, 248736, 310920, 373104, 414560, 466380, 621840, 746208, 932760, 1243680, 1865520, 3731040]

約数ペア:

[(1, 3731040), (2, 1865520), (3, 1243680), (4, 932760), (5, 746208), (6, 621840), (8, 466380), (9, 414560), (10, 373104), (12, 310920), (15, 248736), (16, 233190), (18, 207280), (20, 186552), (24, 155460), (30, 124368), (32, 116595), (36, 103640), (40, 93276), (45, 82912), (48, 77730), (60, 62184), (72, 51820), (80, 46638), (90, 41456), (96, 38865), (120, 31092), (144, 25910), (160, 23319), (180, 20728), (240, 15546), (288, 12955), (360, 10364), (480, 7773), (720, 5182), (1440, 2591)]