2024400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{241}}^1$

素因数の和:269

約数の個数: 120

約数和(自身を含む): 7441984

約数和(自身を除く): 5417584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 241, 280, 300, 336, 350, 400, 420, 482, 525, 560, 600, 700, 723, 840, 964, 1050, 1200, 1205, 1400, 1446, 1680, 1687, 1928, 2100, 2410, 2800, 2892, 3374, 3615, 3856, 4200, 4820, 5061, 5784, 6025, 6748, 7230, 8400, 8435, 9640, 10122, 11568, 12050, 13496, 14460, 16870, 18075, 19280, 20244, 24100, 25305, 26992, 28920, 33740, 36150, 40488, 42175, 48200, 50610, 57840, 67480, 72300, 80976, 84350, 96400, 101220, 126525, 134960, 144600, 168700, 202440, 253050, 289200, 337400, 404880, 506100, 674800, 1012200, 2024400]

約数ペア:

[(1, 2024400), (2, 1012200), (3, 674800), (4, 506100), (5, 404880), (6, 337400), (7, 289200), (8, 253050), (10, 202440), (12, 168700), (14, 144600), (15, 134960), (16, 126525), (20, 101220), (21, 96400), (24, 84350), (25, 80976), (28, 72300), (30, 67480), (35, 57840), (40, 50610), (42, 48200), (48, 42175), (50, 40488), (56, 36150), (60, 33740), (70, 28920), (75, 26992), (80, 25305), (84, 24100), (100, 20244), (105, 19280), (112, 18075), (120, 16870), (140, 14460), (150, 13496), (168, 12050), (175, 11568), (200, 10122), (210, 9640), (240, 8435), (241, 8400), (280, 7230), (300, 6748), (336, 6025), (350, 5784), (400, 5061), (420, 4820), (482, 4200), (525, 3856), (560, 3615), (600, 3374), (700, 2892), (723, 2800), (840, 2410), (964, 2100), (1050, 1928), (1200, 1687), (1205, 1680), (1400, 1446)]