68275360

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:678

約数の個数: 96

約数和(自身を含む): 174666240

約数和(自身を除く): 106390880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 37, 38, 40, 74, 76, 80, 95, 148, 152, 160, 185, 190, 296, 304, 370, 380, 592, 607, 608, 703, 740, 760, 1184, 1214, 1406, 1480, 1520, 2428, 2812, 2960, 3035, 3040, 3515, 4856, 5624, 5920, 6070, 7030, 9712, 11248, 11533, 12140, 14060, 19424, 22459, 22496, 23066, 24280, 28120, 44918, 46132, 48560, 56240, 57665, 89836, 92264, 97120, 112295, 112480, 115330, 179672, 184528, 224590, 230660, 359344, 369056, 426721, 449180, 461320, 718688, 853442, 898360, 922640, 1706884, 1796720, 1845280, 2133605, 3413768, 3593440, 4267210, 6827536, 8534420, 13655072, 17068840, 34137680, 68275360]

約数ペア:

[(1, 68275360), (2, 34137680), (4, 17068840), (5, 13655072), (8, 8534420), (10, 6827536), (16, 4267210), (19, 3593440), (20, 3413768), (32, 2133605), (37, 1845280), (38, 1796720), (40, 1706884), (74, 922640), (76, 898360), (80, 853442), (95, 718688), (148, 461320), (152, 449180), (160, 426721), (185, 369056), (190, 359344), (296, 230660), (304, 224590), (370, 184528), (380, 179672), (592, 115330), (607, 112480), (608, 112295), (703, 97120), (740, 92264), (760, 89836), (1184, 57665), (1214, 56240), (1406, 48560), (1480, 46132), (1520, 44918), (2428, 28120), (2812, 24280), (2960, 23066), (3035, 22496), (3040, 22459), (3515, 19424), (4856, 14060), (5624, 12140), (5920, 11533), (6070, 11248), (7030, 9712)]