2299920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^2$

素因数の和:97

約数の個数: 120

約数和(自身を含む): 8374464

約数和(自身を除く): 6074544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 105, 111, 112, 120, 140, 148, 168, 185, 210, 222, 240, 259, 280, 296, 336, 370, 420, 444, 518, 555, 560, 592, 740, 777, 840, 888, 1036, 1110, 1295, 1369, 1480, 1554, 1680, 1776, 2072, 2220, 2590, 2738, 2960, 3108, 3885, 4107, 4144, 4440, 5180, 5476, 6216, 6845, 7770, 8214, 8880, 9583, 10360, 10952, 12432, 13690, 15540, 16428, 19166, 20535, 20720, 21904, 27380, 28749, 31080, 32856, 38332, 41070, 47915, 54760, 57498, 62160, 65712, 76664, 82140, 95830, 109520, 114996, 143745, 153328, 164280, 191660, 229992, 287490, 328560, 383320, 459984, 574980, 766640, 1149960, 2299920]

約数ペア:

[(1, 2299920), (2, 1149960), (3, 766640), (4, 574980), (5, 459984), (6, 383320), (7, 328560), (8, 287490), (10, 229992), (12, 191660), (14, 164280), (15, 153328), (16, 143745), (20, 114996), (21, 109520), (24, 95830), (28, 82140), (30, 76664), (35, 65712), (37, 62160), (40, 57498), (42, 54760), (48, 47915), (56, 41070), (60, 38332), (70, 32856), (74, 31080), (80, 28749), (84, 27380), (105, 21904), (111, 20720), (112, 20535), (120, 19166), (140, 16428), (148, 15540), (168, 13690), (185, 12432), (210, 10952), (222, 10360), (240, 9583), (259, 8880), (280, 8214), (296, 7770), (336, 6845), (370, 6216), (420, 5476), (444, 5180), (518, 4440), (555, 4144), (560, 4107), (592, 3885), (740, 3108), (777, 2960), (840, 2738), (888, 2590), (1036, 2220), (1110, 2072), (1295, 1776), (1369, 1680), (1480, 1554)]