242567280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{336899}}^1$

素因数の和:336918

約数の個数: 60

約数和(自身を含む): 814624200

約数和(自身を除く): 572056920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 336899, 673798, 1010697, 1347596, 1684495, 2021394, 2695192, 3032091, 3368990, 4042788, 5053485, 5390384, 6064182, 6737980, 8085576, 10106970, 12128364, 13475960, 15160455, 16171152, 20213940, 24256728, 26951920, 30320910, 40427880, 48513456, 60641820, 80855760, 121283640, 242567280]

約数ペア:

[(1, 242567280), (2, 121283640), (3, 80855760), (4, 60641820), (5, 48513456), (6, 40427880), (8, 30320910), (9, 26951920), (10, 24256728), (12, 20213940), (15, 16171152), (16, 15160455), (18, 13475960), (20, 12128364), (24, 10106970), (30, 8085576), (36, 6737980), (40, 6064182), (45, 5390384), (48, 5053485), (60, 4042788), (72, 3368990), (80, 3032091), (90, 2695192), (120, 2021394), (144, 1684495), (180, 1347596), (240, 1010697), (360, 673798), (720, 336899)]