217733280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26683}}^1$

素因数の和:26718

約数の個数: 96

約数和(自身を含む): 726231744

約数和(自身を除く): 508498464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 26683, 53366, 80049, 106732, 133415, 160098, 213464, 266830, 320196, 400245, 426928, 453611, 533660, 640392, 800490, 853856, 907222, 1067320, 1280784, 1360833, 1600980, 1814444, 2134640, 2268055, 2561568, 2721666, 3201960, 3628888, 4269280, 4536110, 5443332, 6403920, 6804165, 7257776, 9072220, 10886664, 12807840, 13608330, 14515552, 18144440, 21773328, 27216660, 36288880, 43546656, 54433320, 72577760, 108866640, 217733280]

約数ペア:

[(1, 217733280), (2, 108866640), (3, 72577760), (4, 54433320), (5, 43546656), (6, 36288880), (8, 27216660), (10, 21773328), (12, 18144440), (15, 14515552), (16, 13608330), (17, 12807840), (20, 10886664), (24, 9072220), (30, 7257776), (32, 6804165), (34, 6403920), (40, 5443332), (48, 4536110), (51, 4269280), (60, 3628888), (68, 3201960), (80, 2721666), (85, 2561568), (96, 2268055), (102, 2134640), (120, 1814444), (136, 1600980), (160, 1360833), (170, 1280784), (204, 1067320), (240, 907222), (255, 853856), (272, 800490), (340, 640392), (408, 533660), (480, 453611), (510, 426928), (544, 400245), (680, 320196), (816, 266830), (1020, 213464), (1360, 160098), (1632, 133415), (2040, 106732), (2720, 80049), (4080, 53366), (8160, 26683)]