189660480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6373}}^1$

素因数の和:6424

約数の個数: 112

約数和(自身を含む): 621694464

約数和(自身を除く): 432033984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 6373, 7440, 9920, 12746, 14880, 19119, 25492, 29760, 31865, 38238, 50984, 63730, 76476, 95595, 101968, 127460, 152952, 191190, 197563, 203936, 254920, 305904, 382380, 395126, 407872, 509840, 592689, 611808, 764760, 790252, 987815, 1019680, 1185378, 1223616, 1529520, 1580504, 1975630, 2039360, 2370756, 2963445, 3059040, 3161008, 3951260, 4741512, 5926890, 6118080, 6322016, 7902520, 9483024, 11853780, 12644032, 15805040, 18966048, 23707560, 31610080, 37932096, 47415120, 63220160, 94830240, 189660480]

約数ペア:

[(1, 189660480), (2, 94830240), (3, 63220160), (4, 47415120), (5, 37932096), (6, 31610080), (8, 23707560), (10, 18966048), (12, 15805040), (15, 12644032), (16, 11853780), (20, 9483024), (24, 7902520), (30, 6322016), (31, 6118080), (32, 5926890), (40, 4741512), (48, 3951260), (60, 3161008), (62, 3059040), (64, 2963445), (80, 2370756), (93, 2039360), (96, 1975630), (120, 1580504), (124, 1529520), (155, 1223616), (160, 1185378), (186, 1019680), (192, 987815), (240, 790252), (248, 764760), (310, 611808), (320, 592689), (372, 509840), (465, 407872), (480, 395126), (496, 382380), (620, 305904), (744, 254920), (930, 203936), (960, 197563), (992, 191190), (1240, 152952), (1488, 127460), (1860, 101968), (1984, 95595), (2480, 76476), (2976, 63730), (3720, 50984), (4960, 38238), (5952, 31865), (6373, 29760), (7440, 25492), (9920, 19119), (12746, 14880)]