1541400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{367}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 5475840

約数和(自身を除く): 3934440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 367, 420, 525, 600, 700, 734, 840, 1050, 1101, 1400, 1468, 1835, 2100, 2202, 2569, 2936, 3670, 4200, 4404, 5138, 5505, 7340, 7707, 8808, 9175, 10276, 11010, 12845, 14680, 15414, 18350, 20552, 22020, 25690, 27525, 30828, 36700, 38535, 44040, 51380, 55050, 61656, 64225, 73400, 77070, 102760, 110100, 128450, 154140, 192675, 220200, 256900, 308280, 385350, 513800, 770700, 1541400]

約数ペア:

[(1, 1541400), (2, 770700), (3, 513800), (4, 385350), (5, 308280), (6, 256900), (7, 220200), (8, 192675), (10, 154140), (12, 128450), (14, 110100), (15, 102760), (20, 77070), (21, 73400), (24, 64225), (25, 61656), (28, 55050), (30, 51380), (35, 44040), (40, 38535), (42, 36700), (50, 30828), (56, 27525), (60, 25690), (70, 22020), (75, 20552), (84, 18350), (100, 15414), (105, 14680), (120, 12845), (140, 11010), (150, 10276), (168, 9175), (175, 8808), (200, 7707), (210, 7340), (280, 5505), (300, 5138), (350, 4404), (367, 4200), (420, 3670), (525, 2936), (600, 2569), (700, 2202), (734, 2100), (840, 1835), (1050, 1468), (1101, 1400)]