195767040

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{7283}}^1$

素因数の和:7314

約数の個数: 144

約数和(自身を含む): 714647808

約数和(自身を除く): 518880768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 7283, 8960, 13440, 14566, 21849, 26880, 29132, 36415, 43698, 50981, 58264, 72830, 87396, 101962, 109245, 116528, 145660, 152943, 174792, 203924, 218490, 233056, 254905, 291320, 305886, 349584, 407848, 436980, 466112, 509810, 582640, 611772, 699168, 764715, 815696, 873960, 932224, 1019620, 1165280, 1223544, 1398336, 1529430, 1631392, 1747920, 1864448, 2039240, 2330560, 2447088, 2796672, 3058860, 3262784, 3495840, 4078480, 4661120, 4894176, 5593344, 6117720, 6525568, 6991680, 8156960, 9322240, 9788352, 12235440, 13051136, 13983360, 16313920, 19576704, 24470880, 27966720, 32627840, 39153408, 48941760, 65255680, 97883520, 195767040]

約数ペア:

[(1, 195767040), (2, 97883520), (3, 65255680), (4, 48941760), (5, 39153408), (6, 32627840), (7, 27966720), (8, 24470880), (10, 19576704), (12, 16313920), (14, 13983360), (15, 13051136), (16, 12235440), (20, 9788352), (21, 9322240), (24, 8156960), (28, 6991680), (30, 6525568), (32, 6117720), (35, 5593344), (40, 4894176), (42, 4661120), (48, 4078480), (56, 3495840), (60, 3262784), (64, 3058860), (70, 2796672), (80, 2447088), (84, 2330560), (96, 2039240), (105, 1864448), (112, 1747920), (120, 1631392), (128, 1529430), (140, 1398336), (160, 1223544), (168, 1165280), (192, 1019620), (210, 932224), (224, 873960), (240, 815696), (256, 764715), (280, 699168), (320, 611772), (336, 582640), (384, 509810), (420, 466112), (448, 436980), (480, 407848), (560, 349584), (640, 305886), (672, 291320), (768, 254905), (840, 233056), (896, 218490), (960, 203924), (1120, 174792), (1280, 152943), (1344, 145660), (1680, 116528), (1792, 109245), (1920, 101962), (2240, 87396), (2688, 72830), (3360, 58264), (3840, 50981), (4480, 43698), (5376, 36415), (6720, 29132), (7283, 26880), (8960, 21849), (13440, 14566)]