6288640

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^3$

素因数の和:72

約数の個数: 72

約数和(自身を含む): 16004520

約数和(自身を除く): 9715880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 289, 320, 340, 544, 578, 640, 680, 1088, 1156, 1280, 1360, 1445, 2176, 2312, 2720, 2890, 4352, 4624, 4913, 5440, 5780, 9248, 9826, 10880, 11560, 18496, 19652, 21760, 23120, 24565, 36992, 39304, 46240, 49130, 73984, 78608, 92480, 98260, 157216, 184960, 196520, 314432, 369920, 393040, 628864, 786080, 1257728, 1572160, 3144320, 6288640]

約数ペア:

[(1, 6288640), (2, 3144320), (4, 1572160), (5, 1257728), (8, 786080), (10, 628864), (16, 393040), (17, 369920), (20, 314432), (32, 196520), (34, 184960), (40, 157216), (64, 98260), (68, 92480), (80, 78608), (85, 73984), (128, 49130), (136, 46240), (160, 39304), (170, 36992), (256, 24565), (272, 23120), (289, 21760), (320, 19652), (340, 18496), (544, 11560), (578, 10880), (640, 9826), (680, 9248), (1088, 5780), (1156, 5440), (1280, 4913), (1360, 4624), (1445, 4352), (2176, 2890), (2312, 2720)]