80318691120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10795523}}^1$

素因数の和:10795570

約数の個数: 80

約数和(自身を含む): 257019835392

約数和(自身を除く): 176701144272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 10795523, 21591046, 32386569, 43182092, 53977615, 64773138, 86364184, 107955230, 129546276, 161932845, 172728368, 215910460, 259092552, 323865690, 334661213, 431820920, 518185104, 647731380, 669322426, 863641840, 1003983639, 1295462760, 1338644852, 1673306065, 2007967278, 2590925520, 2677289704, 3346612130, 4015934556, 5019918195, 5354579408, 6693224260, 8031869112, 10039836390, 13386448520, 16063738224, 20079672780, 26772897040, 40159345560, 80318691120]

約数ペア:

[(1, 80318691120), (2, 40159345560), (3, 26772897040), (4, 20079672780), (5, 16063738224), (6, 13386448520), (8, 10039836390), (10, 8031869112), (12, 6693224260), (15, 5354579408), (16, 5019918195), (20, 4015934556), (24, 3346612130), (30, 2677289704), (31, 2590925520), (40, 2007967278), (48, 1673306065), (60, 1338644852), (62, 1295462760), (80, 1003983639), (93, 863641840), (120, 669322426), (124, 647731380), (155, 518185104), (186, 431820920), (240, 334661213), (248, 323865690), (310, 259092552), (372, 215910460), (465, 172728368), (496, 161932845), (620, 129546276), (744, 107955230), (930, 86364184), (1240, 64773138), (1488, 53977615), (1860, 43182092), (2480, 32386569), (3720, 21591046), (7440, 10795523)]