39304000

素因数分解:

$2^6\times 5^3\times {\mathrm{17}}^3$

素因数の和:78

約数の個数: 112

約数和(自身を含む): 103418640

約数和(自身を除く): 64114640

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 125, 136, 160, 170, 200, 250, 272, 289, 320, 340, 400, 425, 500, 544, 578, 680, 800, 850, 1000, 1088, 1156, 1360, 1445, 1600, 1700, 2000, 2125, 2312, 2720, 2890, 3400, 4000, 4250, 4624, 4913, 5440, 5780, 6800, 7225, 8000, 8500, 9248, 9826, 11560, 13600, 14450, 17000, 18496, 19652, 23120, 24565, 27200, 28900, 34000, 36125, 39304, 46240, 49130, 57800, 68000, 72250, 78608, 92480, 98260, 115600, 122825, 136000, 144500, 157216, 196520, 231200, 245650, 289000, 314432, 393040, 462400, 491300, 578000, 614125, 786080, 982600, 1156000, 1228250, 1572160, 1965200, 2312000, 2456500, 3930400, 4913000, 7860800, 9826000, 19652000, 39304000]

約数ペア:

[(1, 39304000), (2, 19652000), (4, 9826000), (5, 7860800), (8, 4913000), (10, 3930400), (16, 2456500), (17, 2312000), (20, 1965200), (25, 1572160), (32, 1228250), (34, 1156000), (40, 982600), (50, 786080), (64, 614125), (68, 578000), (80, 491300), (85, 462400), (100, 393040), (125, 314432), (136, 289000), (160, 245650), (170, 231200), (200, 196520), (250, 157216), (272, 144500), (289, 136000), (320, 122825), (340, 115600), (400, 98260), (425, 92480), (500, 78608), (544, 72250), (578, 68000), (680, 57800), (800, 49130), (850, 46240), (1000, 39304), (1088, 36125), (1156, 34000), (1360, 28900), (1445, 27200), (1600, 24565), (1700, 23120), (2000, 19652), (2125, 18496), (2312, 17000), (2720, 14450), (2890, 13600), (3400, 11560), (4000, 9826), (4250, 9248), (4624, 8500), (4913, 8000), (5440, 7225), (5780, 6800)]