69678240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8539}}^1$

素因数の和:8574

約数の個数: 96

約数和(自身を含む): 232424640

約数和(自身を除く): 162746400

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, 8539, 17078, 25617, 34156, 42695, 51234, 68312, 85390, 102468, 128085, 136624, 145163, 170780, 204936, 256170, 273248, 290326, 341560, 409872, 435489, 512340, 580652, 683120, 725815, 819744, 870978, 1024680, 1161304, 1366240, 1451630, 1741956, 2049360, 2177445, 2322608, 2903260, 3483912, 4098720, 4354890, 4645216, 5806520, 6967824, 8709780, 11613040, 13935648, 17419560, 23226080, 34839120, 69678240]

約数ペア:

[(1, 69678240), (2, 34839120), (3, 23226080), (4, 17419560), (5, 13935648), (6, 11613040), (8, 8709780), (10, 6967824), (12, 5806520), (15, 4645216), (16, 4354890), (17, 4098720), (20, 3483912), (24, 2903260), (30, 2322608), (32, 2177445), (34, 2049360), (40, 1741956), (48, 1451630), (51, 1366240), (60, 1161304), (68, 1024680), (80, 870978), (85, 819744), (96, 725815), (102, 683120), (120, 580652), (136, 512340), (160, 435489), (170, 409872), (204, 341560), (240, 290326), (255, 273248), (272, 256170), (340, 204936), (408, 170780), (480, 145163), (510, 136624), (544, 128085), (680, 102468), (816, 85390), (1020, 68312), (1360, 51234), (1632, 42695), (2040, 34156), (2720, 25617), (4080, 17078), (8160, 8539)]