194398080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{983}}^1$

素因数の和:1108

約数の個数: 128

約数和(自身を含む): 626296320

約数和(自身を除く): 431898240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 128, 160, 192, 206, 240, 309, 320, 384, 412, 480, 515, 618, 640, 824, 960, 983, 1030, 1236, 1545, 1648, 1920, 1966, 2060, 2472, 2949, 3090, 3296, 3932, 4120, 4915, 4944, 5898, 6180, 6592, 7864, 8240, 9830, 9888, 11796, 12360, 13184, 14745, 15728, 16480, 19660, 19776, 23592, 24720, 29490, 31456, 32960, 39320, 39552, 47184, 49440, 58980, 62912, 65920, 78640, 94368, 98880, 101249, 117960, 125824, 157280, 188736, 197760, 202498, 235920, 303747, 314560, 377472, 404996, 471840, 506245, 607494, 629120, 809992, 943680, 1012490, 1214988, 1518735, 1619984, 1887360, 2024980, 2429976, 3037470, 3239968, 4049960, 4859952, 6074940, 6479936, 8099920, 9719904, 12149880, 12959872, 16199840, 19439808, 24299760, 32399680, 38879616, 48599520, 64799360, 97199040, 194398080]

約数ペア:

[(1, 194398080), (2, 97199040), (3, 64799360), (4, 48599520), (5, 38879616), (6, 32399680), (8, 24299760), (10, 19439808), (12, 16199840), (15, 12959872), (16, 12149880), (20, 9719904), (24, 8099920), (30, 6479936), (32, 6074940), (40, 4859952), (48, 4049960), (60, 3239968), (64, 3037470), (80, 2429976), (96, 2024980), (103, 1887360), (120, 1619984), (128, 1518735), (160, 1214988), (192, 1012490), (206, 943680), (240, 809992), (309, 629120), (320, 607494), (384, 506245), (412, 471840), (480, 404996), (515, 377472), (618, 314560), (640, 303747), (824, 235920), (960, 202498), (983, 197760), (1030, 188736), (1236, 157280), (1545, 125824), (1648, 117960), (1920, 101249), (1966, 98880), (2060, 94368), (2472, 78640), (2949, 65920), (3090, 62912), (3296, 58980), (3932, 49440), (4120, 47184), (4915, 39552), (4944, 39320), (5898, 32960), (6180, 31456), (6592, 29490), (7864, 24720), (8240, 23592), (9830, 19776), (9888, 19660), (11796, 16480), (12360, 15728), (13184, 14745)]