32645440

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^2\times {\mathrm{353}}^1$

素因数の和:404

約数の個数: 84

約数和(自身を含む): 82812636

約数和(自身を除く): 50167196

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 289, 320, 340, 353, 544, 578, 680, 706, 1088, 1156, 1360, 1412, 1445, 1765, 2312, 2720, 2824, 2890, 3530, 4624, 5440, 5648, 5780, 6001, 7060, 9248, 11296, 11560, 12002, 14120, 18496, 22592, 23120, 24004, 28240, 30005, 46240, 48008, 56480, 60010, 92480, 96016, 102017, 112960, 120020, 192032, 204034, 240040, 384064, 408068, 480080, 510085, 816136, 960160, 1020170, 1632272, 1920320, 2040340, 3264544, 4080680, 6529088, 8161360, 16322720, 32645440]

約数ペア:

[(1, 32645440), (2, 16322720), (4, 8161360), (5, 6529088), (8, 4080680), (10, 3264544), (16, 2040340), (17, 1920320), (20, 1632272), (32, 1020170), (34, 960160), (40, 816136), (64, 510085), (68, 480080), (80, 408068), (85, 384064), (136, 240040), (160, 204034), (170, 192032), (272, 120020), (289, 112960), (320, 102017), (340, 96016), (353, 92480), (544, 60010), (578, 56480), (680, 48008), (706, 46240), (1088, 30005), (1156, 28240), (1360, 24004), (1412, 23120), (1445, 22592), (1765, 18496), (2312, 14120), (2720, 12002), (2824, 11560), (2890, 11296), (3530, 9248), (4624, 7060), (5440, 6001), (5648, 5780)]