4447200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:149

約数の個数: 144

約数和(自身を含む): 15467760

約数和(自身を除く): 11020560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 109, 120, 136, 150, 160, 170, 200, 204, 218, 240, 255, 272, 300, 327, 340, 400, 408, 425, 436, 480, 510, 544, 545, 600, 654, 680, 800, 816, 850, 872, 1020, 1090, 1200, 1275, 1308, 1360, 1632, 1635, 1700, 1744, 1853, 2040, 2180, 2400, 2550, 2616, 2720, 2725, 3270, 3400, 3488, 3706, 4080, 4360, 5100, 5232, 5450, 5559, 6540, 6800, 7412, 8160, 8175, 8720, 9265, 10200, 10464, 10900, 11118, 13080, 13600, 14824, 16350, 17440, 18530, 20400, 21800, 22236, 26160, 27795, 29648, 32700, 37060, 40800, 43600, 44472, 46325, 52320, 55590, 59296, 65400, 74120, 87200, 88944, 92650, 111180, 130800, 138975, 148240, 177888, 185300, 222360, 261600, 277950, 296480, 370600, 444720, 555900, 741200, 889440, 1111800, 1482400, 2223600, 4447200]

約数ペア:

[(1, 4447200), (2, 2223600), (3, 1482400), (4, 1111800), (5, 889440), (6, 741200), (8, 555900), (10, 444720), (12, 370600), (15, 296480), (16, 277950), (17, 261600), (20, 222360), (24, 185300), (25, 177888), (30, 148240), (32, 138975), (34, 130800), (40, 111180), (48, 92650), (50, 88944), (51, 87200), (60, 74120), (68, 65400), (75, 59296), (80, 55590), (85, 52320), (96, 46325), (100, 44472), (102, 43600), (109, 40800), (120, 37060), (136, 32700), (150, 29648), (160, 27795), (170, 26160), (200, 22236), (204, 21800), (218, 20400), (240, 18530), (255, 17440), (272, 16350), (300, 14824), (327, 13600), (340, 13080), (400, 11118), (408, 10900), (425, 10464), (436, 10200), (480, 9265), (510, 8720), (544, 8175), (545, 8160), (600, 7412), (654, 6800), (680, 6540), (800, 5559), (816, 5450), (850, 5232), (872, 5100), (1020, 4360), (1090, 4080), (1200, 3706), (1275, 3488), (1308, 3400), (1360, 3270), (1632, 2725), (1635, 2720), (1700, 2616), (1744, 2550), (1853, 2400), (2040, 2180)]