42196560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{25117}}^1$

素因数の和:25140

約数の個数: 80

約数和(自身を含む): 149502336

約数和(自身を除く): 107305776

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, 25117, 50234, 75351, 100468, 125585, 150702, 175819, 200936, 251170, 301404, 351638, 376755, 401872, 502340, 527457, 602808, 703276, 753510, 879095, 1004680, 1054914, 1205616, 1406552, 1507020, 1758190, 2009360, 2109828, 2637285, 2813104, 3014040, 3516380, 4219656, 5274570, 6028080, 7032760, 8439312, 10549140, 14065520, 21098280, 42196560]

約数ペア:

[(1, 42196560), (2, 21098280), (3, 14065520), (4, 10549140), (5, 8439312), (6, 7032760), (7, 6028080), (8, 5274570), (10, 4219656), (12, 3516380), (14, 3014040), (15, 2813104), (16, 2637285), (20, 2109828), (21, 2009360), (24, 1758190), (28, 1507020), (30, 1406552), (35, 1205616), (40, 1054914), (42, 1004680), (48, 879095), (56, 753510), (60, 703276), (70, 602808), (80, 527457), (84, 502340), (105, 401872), (112, 376755), (120, 351638), (140, 301404), (168, 251170), (210, 200936), (240, 175819), (280, 150702), (336, 125585), (420, 100468), (560, 75351), (840, 50234), (1680, 25117)]