196346880

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{4261}}^1$

素因数の和:4292

約数の個数: 132

約数和(自身を含む): 680496492

約数和(自身を除く): 484149612

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, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4261, 4608, 5120, 5760, 7680, 8522, 9216, 11520, 12783, 15360, 17044, 21305, 23040, 25566, 34088, 38349, 42610, 46080, 51132, 63915, 68176, 76698, 85220, 102264, 127830, 136352, 153396, 170440, 191745, 204528, 255660, 272704, 306792, 340880, 383490, 409056, 511320, 545408, 613584, 681760, 766980, 818112, 1022640, 1090816, 1227168, 1363520, 1533960, 1636224, 2045280, 2181632, 2454336, 2727040, 3067920, 3272448, 4090560, 4363264, 4908672, 5454080, 6135840, 6544896, 8181120, 9817344, 10908160, 12271680, 13089792, 16362240, 19634688, 21816320, 24543360, 32724480, 39269376, 49086720, 65448960, 98173440, 196346880]

約数ペア:

[(1, 196346880), (2, 98173440), (3, 65448960), (4, 49086720), (5, 39269376), (6, 32724480), (8, 24543360), (9, 21816320), (10, 19634688), (12, 16362240), (15, 13089792), (16, 12271680), (18, 10908160), (20, 9817344), (24, 8181120), (30, 6544896), (32, 6135840), (36, 5454080), (40, 4908672), (45, 4363264), (48, 4090560), (60, 3272448), (64, 3067920), (72, 2727040), (80, 2454336), (90, 2181632), (96, 2045280), (120, 1636224), (128, 1533960), (144, 1363520), (160, 1227168), (180, 1090816), (192, 1022640), (240, 818112), (256, 766980), (288, 681760), (320, 613584), (360, 545408), (384, 511320), (480, 409056), (512, 383490), (576, 340880), (640, 306792), (720, 272704), (768, 255660), (960, 204528), (1024, 191745), (1152, 170440), (1280, 153396), (1440, 136352), (1536, 127830), (1920, 102264), (2304, 85220), (2560, 76698), (2880, 68176), (3072, 63915), (3840, 51132), (4261, 46080), (4608, 42610), (5120, 38349), (5760, 34088), (7680, 25566), (8522, 23040), (9216, 21305), (11520, 17044), (12783, 15360)]