84412560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{691}}^1$

素因数の和:1216

約数の個数: 80

約数和(自身を含む): 262572480

約数和(自身を除く): 178159920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 509, 691, 1018, 1382, 1527, 2036, 2073, 2545, 2764, 3054, 3455, 4072, 4146, 5090, 5528, 6108, 6910, 7635, 8144, 8292, 10180, 10365, 11056, 12216, 13820, 15270, 16584, 20360, 20730, 24432, 27640, 30540, 33168, 40720, 41460, 55280, 61080, 82920, 122160, 165840, 351719, 703438, 1055157, 1406876, 1758595, 2110314, 2813752, 3517190, 4220628, 5275785, 5627504, 7034380, 8441256, 10551570, 14068760, 16882512, 21103140, 28137520, 42206280, 84412560]

約数ペア:

[(1, 84412560), (2, 42206280), (3, 28137520), (4, 21103140), (5, 16882512), (6, 14068760), (8, 10551570), (10, 8441256), (12, 7034380), (15, 5627504), (16, 5275785), (20, 4220628), (24, 3517190), (30, 2813752), (40, 2110314), (48, 1758595), (60, 1406876), (80, 1055157), (120, 703438), (240, 351719), (509, 165840), (691, 122160), (1018, 82920), (1382, 61080), (1527, 55280), (2036, 41460), (2073, 40720), (2545, 33168), (2764, 30540), (3054, 27640), (3455, 24432), (4072, 20730), (4146, 20360), (5090, 16584), (5528, 15270), (6108, 13820), (6910, 12216), (7635, 11056), (8144, 10365), (8292, 10180)]