84609840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{50363}}^1$

素因数の和:50386

約数の個数: 80

約数和(自身を含む): 299766528

約数和(自身を除く): 215156688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 50363, 100726, 151089, 201452, 251815, 302178, 352541, 402904, 503630, 604356, 705082, 755445, 805808, 1007260, 1057623, 1208712, 1410164, 1510890, 1762705, 2014520, 2115246, 2417424, 2820328, 3021780, 3525410, 4029040, 4230492, 5288115, 5640656, 6043560, 7050820, 8460984, 10576230, 12087120, 14101640, 16921968, 21152460, 28203280, 42304920, 84609840]

約数ペア:

[(1, 84609840), (2, 42304920), (3, 28203280), (4, 21152460), (5, 16921968), (6, 14101640), (7, 12087120), (8, 10576230), (10, 8460984), (12, 7050820), (14, 6043560), (15, 5640656), (16, 5288115), (20, 4230492), (21, 4029040), (24, 3525410), (28, 3021780), (30, 2820328), (35, 2417424), (40, 2115246), (42, 2014520), (48, 1762705), (56, 1510890), (60, 1410164), (70, 1208712), (80, 1057623), (84, 1007260), (105, 805808), (112, 755445), (120, 705082), (140, 604356), (168, 503630), (210, 402904), (240, 352541), (280, 302178), (336, 251815), (420, 201452), (560, 151089), (840, 100726), (1680, 50363)]