242280960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31547}}^1$

素因数の和:31573

約数の個数: 80

約数和(自身を含む): 774566496

約数和(自身を除く): 532285536

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, 31547, 63094, 94641, 126188, 157735, 189282, 252376, 315470, 378564, 473205, 504752, 630940, 757128, 946410, 1009504, 1261880, 1514256, 1892820, 2019008, 2523760, 3028512, 3785640, 4038016, 5047520, 6057024, 7571280, 8076032, 10095040, 12114048, 15142560, 16152064, 20190080, 24228096, 30285120, 40380160, 48456192, 60570240, 80760320, 121140480, 242280960]

約数ペア:

[(1, 242280960), (2, 121140480), (3, 80760320), (4, 60570240), (5, 48456192), (6, 40380160), (8, 30285120), (10, 24228096), (12, 20190080), (15, 16152064), (16, 15142560), (20, 12114048), (24, 10095040), (30, 8076032), (32, 7571280), (40, 6057024), (48, 5047520), (60, 4038016), (64, 3785640), (80, 3028512), (96, 2523760), (120, 2019008), (128, 1892820), (160, 1514256), (192, 1261880), (240, 1009504), (256, 946410), (320, 757128), (384, 630940), (480, 504752), (512, 473205), (640, 378564), (768, 315470), (960, 252376), (1280, 189282), (1536, 157735), (1920, 126188), (2560, 94641), (3840, 63094), (7680, 31547)]