4920960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1$

素因数の和:266

約数の個数: 128

約数和(自身を含む): 17184960

約数和(自身を除く): 12264000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 233, 240, 264, 320, 330, 352, 384, 440, 466, 480, 528, 640, 660, 699, 704, 880, 932, 960, 1056, 1165, 1320, 1398, 1408, 1760, 1864, 1920, 2112, 2330, 2563, 2640, 2796, 3495, 3520, 3728, 4224, 4660, 5126, 5280, 5592, 6990, 7040, 7456, 7689, 9320, 10252, 10560, 11184, 12815, 13980, 14912, 15378, 18640, 20504, 21120, 22368, 25630, 27960, 29824, 30756, 37280, 38445, 41008, 44736, 51260, 55920, 61512, 74560, 76890, 82016, 89472, 102520, 111840, 123024, 149120, 153780, 164032, 205040, 223680, 246048, 307560, 328064, 410080, 447360, 492096, 615120, 820160, 984192, 1230240, 1640320, 2460480, 4920960]

約数ペア:

[(1, 4920960), (2, 2460480), (3, 1640320), (4, 1230240), (5, 984192), (6, 820160), (8, 615120), (10, 492096), (11, 447360), (12, 410080), (15, 328064), (16, 307560), (20, 246048), (22, 223680), (24, 205040), (30, 164032), (32, 153780), (33, 149120), (40, 123024), (44, 111840), (48, 102520), (55, 89472), (60, 82016), (64, 76890), (66, 74560), (80, 61512), (88, 55920), (96, 51260), (110, 44736), (120, 41008), (128, 38445), (132, 37280), (160, 30756), (165, 29824), (176, 27960), (192, 25630), (220, 22368), (233, 21120), (240, 20504), (264, 18640), (320, 15378), (330, 14912), (352, 13980), (384, 12815), (440, 11184), (466, 10560), (480, 10252), (528, 9320), (640, 7689), (660, 7456), (699, 7040), (704, 6990), (880, 5592), (932, 5280), (960, 5126), (1056, 4660), (1165, 4224), (1320, 3728), (1398, 3520), (1408, 3495), (1760, 2796), (1864, 2640), (1920, 2563), (2112, 2330)]