73954014080

素因数分解:

$2^7\times 5^1\times {\mathrm{3011}}^1\times {\mathrm{38377}}^1$

素因数の和:41407

約数の個数: 64

約数和(自身を含む): 176859640080

約数和(自身を除く): 102905626000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 3011, 6022, 12044, 15055, 24088, 30110, 38377, 48176, 60220, 76754, 96352, 120440, 153508, 191885, 192704, 240880, 307016, 383770, 385408, 481760, 614032, 767540, 963520, 1228064, 1535080, 1927040, 2456128, 3070160, 4912256, 6140320, 12280640, 24561280, 115553147, 231106294, 462212588, 577765735, 924425176, 1155531470, 1848850352, 2311062940, 3697700704, 4622125880, 7395401408, 9244251760, 14790802816, 18488503520, 36977007040, 73954014080]

約数ペア:

[(1, 73954014080), (2, 36977007040), (4, 18488503520), (5, 14790802816), (8, 9244251760), (10, 7395401408), (16, 4622125880), (20, 3697700704), (32, 2311062940), (40, 1848850352), (64, 1155531470), (80, 924425176), (128, 577765735), (160, 462212588), (320, 231106294), (640, 115553147), (3011, 24561280), (6022, 12280640), (12044, 6140320), (15055, 4912256), (24088, 3070160), (30110, 2456128), (38377, 1927040), (48176, 1535080), (60220, 1228064), (76754, 963520), (96352, 767540), (120440, 614032), (153508, 481760), (191885, 385408), (192704, 383770), (240880, 307016)]