190641840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{794341}}^1$

素因数の和:794357

約数の個数: 40

約数和(自身を含む): 590990448

約数和(自身を除く): 400348608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 794341, 1588682, 2383023, 3177364, 3971705, 4766046, 6354728, 7943410, 9532092, 11915115, 12709456, 15886820, 19064184, 23830230, 31773640, 38128368, 47660460, 63547280, 95320920, 190641840]

約数ペア:

[(1, 190641840), (2, 95320920), (3, 63547280), (4, 47660460), (5, 38128368), (6, 31773640), (8, 23830230), (10, 19064184), (12, 15886820), (15, 12709456), (16, 11915115), (20, 9532092), (24, 7943410), (30, 6354728), (40, 4766046), (48, 3971705), (60, 3177364), (80, 2383023), (120, 1588682), (240, 794341)]