139356480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8539}}^1$

素因数の和:8576

約数の個数: 112

約数和(自身を含む): 468538560

約数和(自身を除く): 329182080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 8539, 16320, 17078, 25617, 34156, 42695, 51234, 68312, 85390, 102468, 128085, 136624, 145163, 170780, 204936, 256170, 273248, 290326, 341560, 409872, 435489, 512340, 546496, 580652, 683120, 725815, 819744, 870978, 1024680, 1161304, 1366240, 1451630, 1639488, 1741956, 2049360, 2177445, 2322608, 2732480, 2903260, 3483912, 4098720, 4354890, 4645216, 5806520, 6967824, 8197440, 8709780, 9290432, 11613040, 13935648, 17419560, 23226080, 27871296, 34839120, 46452160, 69678240, 139356480]

約数ペア:

[(1, 139356480), (2, 69678240), (3, 46452160), (4, 34839120), (5, 27871296), (6, 23226080), (8, 17419560), (10, 13935648), (12, 11613040), (15, 9290432), (16, 8709780), (17, 8197440), (20, 6967824), (24, 5806520), (30, 4645216), (32, 4354890), (34, 4098720), (40, 3483912), (48, 2903260), (51, 2732480), (60, 2322608), (64, 2177445), (68, 2049360), (80, 1741956), (85, 1639488), (96, 1451630), (102, 1366240), (120, 1161304), (136, 1024680), (160, 870978), (170, 819744), (192, 725815), (204, 683120), (240, 580652), (255, 546496), (272, 512340), (320, 435489), (340, 409872), (408, 341560), (480, 290326), (510, 273248), (544, 256170), (680, 204936), (816, 170780), (960, 145163), (1020, 136624), (1088, 128085), (1360, 102468), (1632, 85390), (2040, 68312), (2720, 51234), (3264, 42695), (4080, 34156), (5440, 25617), (8160, 17078), (8539, 16320)]