240207360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31277}}^1$

素因数の和:31303

約数の個数: 80

約数和(自身を含む): 767937456

約数和(自身を除く): 527730096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 31277, 62554, 93831, 125108, 156385, 187662, 250216, 312770, 375324, 469155, 500432, 625540, 750648, 938310, 1000864, 1251080, 1501296, 1876620, 2001728, 2502160, 3002592, 3753240, 4003456, 5004320, 6005184, 7506480, 8006912, 10008640, 12010368, 15012960, 16013824, 20017280, 24020736, 30025920, 40034560, 48041472, 60051840, 80069120, 120103680, 240207360]

約数ペア:

[(1, 240207360), (2, 120103680), (3, 80069120), (4, 60051840), (5, 48041472), (6, 40034560), (8, 30025920), (10, 24020736), (12, 20017280), (15, 16013824), (16, 15012960), (20, 12010368), (24, 10008640), (30, 8006912), (32, 7506480), (40, 6005184), (48, 5004320), (60, 4003456), (64, 3753240), (80, 3002592), (96, 2502160), (120, 2001728), (128, 1876620), (160, 1501296), (192, 1251080), (240, 1000864), (256, 938310), (320, 750648), (384, 625540), (480, 500432), (512, 469155), (640, 375324), (768, 312770), (960, 250216), (1280, 187662), (1536, 156385), (1920, 125108), (2560, 93831), (3840, 62554), (7680, 31277)]