71832960

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{4157}}^1$

素因数の和:4185

約数の個数: 128

約数和(自身を含む): 254469600

約数和(自身を除く): 182636640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4157, 4320, 5760, 8314, 8640, 12471, 16628, 17280, 20785, 24942, 33256, 37413, 41570, 49884, 62355, 66512, 74826, 83140, 99768, 112239, 124710, 133024, 149652, 166280, 187065, 199536, 224478, 249420, 266048, 299304, 332560, 374130, 399072, 448956, 498840, 532096, 561195, 598608, 665120, 748260, 798144, 897912, 997680, 1122390, 1197216, 1330240, 1496520, 1596288, 1795824, 1995360, 2244780, 2394432, 2660480, 2993040, 3591648, 3990720, 4489560, 4788864, 5986080, 7183296, 7981440, 8979120, 11972160, 14366592, 17958240, 23944320, 35916480, 71832960]

約数ペア:

[(1, 71832960), (2, 35916480), (3, 23944320), (4, 17958240), (5, 14366592), (6, 11972160), (8, 8979120), (9, 7981440), (10, 7183296), (12, 5986080), (15, 4788864), (16, 4489560), (18, 3990720), (20, 3591648), (24, 2993040), (27, 2660480), (30, 2394432), (32, 2244780), (36, 1995360), (40, 1795824), (45, 1596288), (48, 1496520), (54, 1330240), (60, 1197216), (64, 1122390), (72, 997680), (80, 897912), (90, 798144), (96, 748260), (108, 665120), (120, 598608), (128, 561195), (135, 532096), (144, 498840), (160, 448956), (180, 399072), (192, 374130), (216, 332560), (240, 299304), (270, 266048), (288, 249420), (320, 224478), (360, 199536), (384, 187065), (432, 166280), (480, 149652), (540, 133024), (576, 124710), (640, 112239), (720, 99768), (864, 83140), (960, 74826), (1080, 66512), (1152, 62355), (1440, 49884), (1728, 41570), (1920, 37413), (2160, 33256), (2880, 24942), (3456, 20785), (4157, 17280), (4320, 16628), (5760, 12471), (8314, 8640)]