73416960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{6373}}^1$

素因数の和:6400

約数の個数: 108

約数和(自身を含む): 254054892

約数和(自身を除く): 180637932

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 6373, 11520, 12746, 19119, 25492, 31865, 38238, 50984, 57357, 63730, 76476, 95595, 101968, 114714, 127460, 152952, 191190, 203936, 229428, 254920, 286785, 305904, 382380, 407872, 458856, 509840, 573570, 611808, 764760, 815744, 917712, 1019680, 1147140, 1223616, 1529520, 1631488, 1835424, 2039360, 2294280, 2447232, 3059040, 3670848, 4078720, 4588560, 4894464, 6118080, 7341696, 8157440, 9177120, 12236160, 14683392, 18354240, 24472320, 36708480, 73416960]

約数ペア:

[(1, 73416960), (2, 36708480), (3, 24472320), (4, 18354240), (5, 14683392), (6, 12236160), (8, 9177120), (9, 8157440), (10, 7341696), (12, 6118080), (15, 4894464), (16, 4588560), (18, 4078720), (20, 3670848), (24, 3059040), (30, 2447232), (32, 2294280), (36, 2039360), (40, 1835424), (45, 1631488), (48, 1529520), (60, 1223616), (64, 1147140), (72, 1019680), (80, 917712), (90, 815744), (96, 764760), (120, 611808), (128, 573570), (144, 509840), (160, 458856), (180, 407872), (192, 382380), (240, 305904), (256, 286785), (288, 254920), (320, 229428), (360, 203936), (384, 191190), (480, 152952), (576, 127460), (640, 114714), (720, 101968), (768, 95595), (960, 76476), (1152, 63730), (1280, 57357), (1440, 50984), (1920, 38238), (2304, 31865), (2880, 25492), (3840, 19119), (5760, 12746), (6373, 11520)]