31145771040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{64887023}}^1$

素因数の和:64887041

約数の個数: 48

約数和(自身を含む): 98109180288

約数和(自身を除く): 66963409248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 64887023, 129774046, 194661069, 259548092, 324435115, 389322138, 519096184, 648870230, 778644276, 973305345, 1038192368, 1297740460, 1557288552, 1946610690, 2076384736, 2595480920, 3114577104, 3893221380, 5190961840, 6229154208, 7786442760, 10381923680, 15572885520, 31145771040]

約数ペア:

[(1, 31145771040), (2, 15572885520), (3, 10381923680), (4, 7786442760), (5, 6229154208), (6, 5190961840), (8, 3893221380), (10, 3114577104), (12, 2595480920), (15, 2076384736), (16, 1946610690), (20, 1557288552), (24, 1297740460), (30, 1038192368), (32, 973305345), (40, 778644276), (48, 648870230), (60, 519096184), (80, 389322138), (96, 324435115), (120, 259548092), (160, 194661069), (240, 129774046), (480, 64887023)]