8528764080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1870343}}^1$

素因数の和:1870378

約数の個数: 80

約数和(自身を含む): 27830718720

約数和(自身を除く): 19301954640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 1870343, 3740686, 5611029, 7481372, 9351715, 11222058, 14962744, 18703430, 22444116, 28055145, 29925488, 35536517, 37406860, 44888232, 56110290, 71073034, 74813720, 89776464, 106609551, 112220580, 142146068, 149627440, 177682585, 213219102, 224441160, 284292136, 355365170, 426438204, 448882320, 533047755, 568584272, 710730340, 852876408, 1066095510, 1421460680, 1705752816, 2132191020, 2842921360, 4264382040, 8528764080]

約数ペア:

[(1, 8528764080), (2, 4264382040), (3, 2842921360), (4, 2132191020), (5, 1705752816), (6, 1421460680), (8, 1066095510), (10, 852876408), (12, 710730340), (15, 568584272), (16, 533047755), (19, 448882320), (20, 426438204), (24, 355365170), (30, 284292136), (38, 224441160), (40, 213219102), (48, 177682585), (57, 149627440), (60, 142146068), (76, 112220580), (80, 106609551), (95, 89776464), (114, 74813720), (120, 71073034), (152, 56110290), (190, 44888232), (228, 37406860), (240, 35536517), (285, 29925488), (304, 28055145), (380, 22444116), (456, 18703430), (570, 14962744), (760, 11222058), (912, 9351715), (1140, 7481372), (1520, 5611029), (2280, 3740686), (4560, 1870343)]