87960960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{15271}}^1$

素因数の和:15296

約数の個数: 96

約数和(自身を含む): 303760080

約数和(自身を除く): 215799120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 15271, 30542, 45813, 61084, 76355, 91626, 122168, 137439, 152710, 183252, 229065, 244336, 274878, 305420, 366504, 458130, 488672, 549756, 610840, 687195, 733008, 916260, 977344, 1099512, 1221680, 1374390, 1466016, 1832520, 1954688, 2199024, 2443360, 2748780, 2932032, 3665040, 4398048, 4886720, 5497560, 5864064, 7330080, 8796096, 9773440, 10995120, 14660160, 17592192, 21990240, 29320320, 43980480, 87960960]

約数ペア:

[(1, 87960960), (2, 43980480), (3, 29320320), (4, 21990240), (5, 17592192), (6, 14660160), (8, 10995120), (9, 9773440), (10, 8796096), (12, 7330080), (15, 5864064), (16, 5497560), (18, 4886720), (20, 4398048), (24, 3665040), (30, 2932032), (32, 2748780), (36, 2443360), (40, 2199024), (45, 1954688), (48, 1832520), (60, 1466016), (64, 1374390), (72, 1221680), (80, 1099512), (90, 977344), (96, 916260), (120, 733008), (128, 687195), (144, 610840), (160, 549756), (180, 488672), (192, 458130), (240, 366504), (288, 305420), (320, 274878), (360, 244336), (384, 229065), (480, 183252), (576, 152710), (640, 137439), (720, 122168), (960, 91626), (1152, 76355), (1440, 61084), (1920, 45813), (2880, 30542), (5760, 15271)]