421176960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{73121}}^1$

素因数の和:73146

約数の個数: 96

約数和(自身を含む): 1454396580

約数和(自身を除く): 1033219620

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, 73121, 146242, 219363, 292484, 365605, 438726, 584968, 658089, 731210, 877452, 1096815, 1169936, 1316178, 1462420, 1754904, 2193630, 2339872, 2632356, 2924840, 3290445, 3509808, 4387260, 4679744, 5264712, 5849680, 6580890, 7019616, 8774520, 9359488, 10529424, 11699360, 13161780, 14039232, 17549040, 21058848, 23398720, 26323560, 28078464, 35098080, 42117696, 46797440, 52647120, 70196160, 84235392, 105294240, 140392320, 210588480, 421176960]

約数ペア:

[(1, 421176960), (2, 210588480), (3, 140392320), (4, 105294240), (5, 84235392), (6, 70196160), (8, 52647120), (9, 46797440), (10, 42117696), (12, 35098080), (15, 28078464), (16, 26323560), (18, 23398720), (20, 21058848), (24, 17549040), (30, 14039232), (32, 13161780), (36, 11699360), (40, 10529424), (45, 9359488), (48, 8774520), (60, 7019616), (64, 6580890), (72, 5849680), (80, 5264712), (90, 4679744), (96, 4387260), (120, 3509808), (128, 3290445), (144, 2924840), (160, 2632356), (180, 2339872), (192, 2193630), (240, 1754904), (288, 1462420), (320, 1316178), (360, 1169936), (384, 1096815), (480, 877452), (576, 731210), (640, 658089), (720, 584968), (960, 438726), (1152, 365605), (1440, 292484), (1920, 219363), (2880, 146242), (5760, 73121)]