84381360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{50227}}^1$

素因数の和:50250

約数の個数: 80

約数和(自身を含む): 298957056

約数和(自身を除く): 214575696

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, 50227, 100454, 150681, 200908, 251135, 301362, 351589, 401816, 502270, 602724, 703178, 753405, 803632, 1004540, 1054767, 1205448, 1406356, 1506810, 1757945, 2009080, 2109534, 2410896, 2812712, 3013620, 3515890, 4018160, 4219068, 5273835, 5625424, 6027240, 7031780, 8438136, 10547670, 12054480, 14063560, 16876272, 21095340, 28127120, 42190680, 84381360]

約数ペア:

[(1, 84381360), (2, 42190680), (3, 28127120), (4, 21095340), (5, 16876272), (6, 14063560), (7, 12054480), (8, 10547670), (10, 8438136), (12, 7031780), (14, 6027240), (15, 5625424), (16, 5273835), (20, 4219068), (21, 4018160), (24, 3515890), (28, 3013620), (30, 2812712), (35, 2410896), (40, 2109534), (42, 2009080), (48, 1757945), (56, 1506810), (60, 1406356), (70, 1205448), (80, 1054767), (84, 1004540), (105, 803632), (112, 753405), (120, 703178), (140, 602724), (168, 502270), (210, 401816), (240, 351589), (280, 301362), (336, 251135), (420, 200908), (560, 150681), (840, 100454), (1680, 50227)]