73551360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 160

約数和(自身を含む): 240511392

約数和(自身を除く): 166960032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 157, 160, 183, 192, 240, 244, 256, 305, 314, 320, 366, 384, 471, 480, 488, 512, 610, 628, 640, 732, 768, 785, 915, 942, 960, 976, 1220, 1256, 1280, 1464, 1536, 1570, 1830, 1884, 1920, 1952, 2355, 2440, 2512, 2560, 2928, 3140, 3660, 3768, 3840, 3904, 4710, 4880, 5024, 5856, 6280, 7320, 7536, 7680, 7808, 9420, 9577, 9760, 10048, 11712, 12560, 14640, 15072, 15616, 18840, 19154, 19520, 20096, 23424, 25120, 28731, 29280, 30144, 31232, 37680, 38308, 39040, 40192, 46848, 47885, 50240, 57462, 58560, 60288, 75360, 76616, 78080, 80384, 93696, 95770, 100480, 114924, 117120, 120576, 143655, 150720, 153232, 156160, 191540, 200960, 229848, 234240, 241152, 287310, 301440, 306464, 383080, 401920, 459696, 468480, 574620, 602880, 612928, 766160, 919392, 1149240, 1205760, 1225856, 1532320, 1838784, 2298480, 2451712, 3064640, 3677568, 4596960, 4903424, 6129280, 7355136, 9193920, 12258560, 14710272, 18387840, 24517120, 36775680, 73551360]

約数ペア:

[(1, 73551360), (2, 36775680), (3, 24517120), (4, 18387840), (5, 14710272), (6, 12258560), (8, 9193920), (10, 7355136), (12, 6129280), (15, 4903424), (16, 4596960), (20, 3677568), (24, 3064640), (30, 2451712), (32, 2298480), (40, 1838784), (48, 1532320), (60, 1225856), (61, 1205760), (64, 1149240), (80, 919392), (96, 766160), (120, 612928), (122, 602880), (128, 574620), (157, 468480), (160, 459696), (183, 401920), (192, 383080), (240, 306464), (244, 301440), (256, 287310), (305, 241152), (314, 234240), (320, 229848), (366, 200960), (384, 191540), (471, 156160), (480, 153232), (488, 150720), (512, 143655), (610, 120576), (628, 117120), (640, 114924), (732, 100480), (768, 95770), (785, 93696), (915, 80384), (942, 78080), (960, 76616), (976, 75360), (1220, 60288), (1256, 58560), (1280, 57462), (1464, 50240), (1536, 47885), (1570, 46848), (1830, 40192), (1884, 39040), (1920, 38308), (1952, 37680), (2355, 31232), (2440, 30144), (2512, 29280), (2560, 28731), (2928, 25120), (3140, 23424), (3660, 20096), (3768, 19520), (3840, 19154), (3904, 18840), (4710, 15616), (4880, 15072), (5024, 14640), (5856, 12560), (6280, 11712), (7320, 10048), (7536, 9760), (7680, 9577), (7808, 9420)]