146057520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{86939}}^1$

素因数の和:86962

約数の個数: 80

約数和(自身を含む): 517466880

約数和(自身を除く): 371409360

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, 86939, 173878, 260817, 347756, 434695, 521634, 608573, 695512, 869390, 1043268, 1217146, 1304085, 1391024, 1738780, 1825719, 2086536, 2434292, 2608170, 3042865, 3477560, 3651438, 4173072, 4868584, 5216340, 6085730, 6955120, 7302876, 9128595, 9737168, 10432680, 12171460, 14605752, 18257190, 20865360, 24342920, 29211504, 36514380, 48685840, 73028760, 146057520]

約数ペア:

[(1, 146057520), (2, 73028760), (3, 48685840), (4, 36514380), (5, 29211504), (6, 24342920), (7, 20865360), (8, 18257190), (10, 14605752), (12, 12171460), (14, 10432680), (15, 9737168), (16, 9128595), (20, 7302876), (21, 6955120), (24, 6085730), (28, 5216340), (30, 4868584), (35, 4173072), (40, 3651438), (42, 3477560), (48, 3042865), (56, 2608170), (60, 2434292), (70, 2086536), (80, 1825719), (84, 1738780), (105, 1391024), (112, 1304085), (120, 1217146), (140, 1043268), (168, 869390), (210, 695512), (240, 608573), (280, 521634), (336, 434695), (420, 347756), (560, 260817), (840, 173878), (1680, 86939)]