159308160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:449

約数の個数: 256

約数和(自身を含む): 584582400

約数和(自身を除く): 425274240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 110, 114, 120, 128, 132, 152, 160, 165, 176, 190, 192, 209, 220, 228, 240, 264, 285, 304, 320, 330, 352, 380, 384, 397, 418, 440, 456, 480, 528, 570, 608, 627, 640, 660, 704, 760, 794, 836, 880, 912, 960, 1045, 1056, 1140, 1191, 1216, 1254, 1320, 1408, 1520, 1588, 1672, 1760, 1824, 1920, 1985, 2090, 2112, 2280, 2382, 2432, 2508, 2640, 3040, 3135, 3176, 3344, 3520, 3648, 3970, 4180, 4224, 4367, 4560, 4764, 5016, 5280, 5955, 6080, 6270, 6352, 6688, 7040, 7296, 7543, 7940, 8360, 8734, 9120, 9528, 10032, 10560, 11910, 12160, 12540, 12704, 13101, 13376, 15086, 15880, 16720, 17468, 18240, 19056, 20064, 21120, 21835, 22629, 23820, 25080, 25408, 26202, 26752, 30172, 31760, 33440, 34936, 36480, 37715, 38112, 40128, 43670, 45258, 47640, 50160, 50816, 52404, 60344, 63520, 65505, 66880, 69872, 75430, 76224, 80256, 82973, 87340, 90516, 95280, 100320, 104808, 113145, 120688, 127040, 131010, 133760, 139744, 150860, 152448, 165946, 174680, 181032, 190560, 200640, 209616, 226290, 241376, 248919, 254080, 262020, 279488, 301720, 331892, 349360, 362064, 381120, 401280, 414865, 419232, 452580, 482752, 497838, 524040, 558976, 603440, 663784, 698720, 724128, 762240, 829730, 838464, 905160, 965504, 995676, 1048080, 1206880, 1244595, 1327568, 1397440, 1448256, 1659460, 1676928, 1810320, 1991352, 2096160, 2413760, 2489190, 2655136, 2794880, 2896512, 3318920, 3620640, 3982704, 4192320, 4827520, 4978380, 5310272, 6637840, 7241280, 7965408, 8384640, 9956760, 10620544, 13275680, 14482560, 15930816, 19913520, 26551360, 31861632, 39827040, 53102720, 79654080, 159308160]

約数ペア:

[(1, 159308160), (2, 79654080), (3, 53102720), (4, 39827040), (5, 31861632), (6, 26551360), (8, 19913520), (10, 15930816), (11, 14482560), (12, 13275680), (15, 10620544), (16, 9956760), (19, 8384640), (20, 7965408), (22, 7241280), (24, 6637840), (30, 5310272), (32, 4978380), (33, 4827520), (38, 4192320), (40, 3982704), (44, 3620640), (48, 3318920), (55, 2896512), (57, 2794880), (60, 2655136), (64, 2489190), (66, 2413760), (76, 2096160), (80, 1991352), (88, 1810320), (95, 1676928), (96, 1659460), (110, 1448256), (114, 1397440), (120, 1327568), (128, 1244595), (132, 1206880), (152, 1048080), (160, 995676), (165, 965504), (176, 905160), (190, 838464), (192, 829730), (209, 762240), (220, 724128), (228, 698720), (240, 663784), (264, 603440), (285, 558976), (304, 524040), (320, 497838), (330, 482752), (352, 452580), (380, 419232), (384, 414865), (397, 401280), (418, 381120), (440, 362064), (456, 349360), (480, 331892), (528, 301720), (570, 279488), (608, 262020), (627, 254080), (640, 248919), (660, 241376), (704, 226290), (760, 209616), (794, 200640), (836, 190560), (880, 181032), (912, 174680), (960, 165946), (1045, 152448), (1056, 150860), (1140, 139744), (1191, 133760), (1216, 131010), (1254, 127040), (1320, 120688), (1408, 113145), (1520, 104808), (1588, 100320), (1672, 95280), (1760, 90516), (1824, 87340), (1920, 82973), (1985, 80256), (2090, 76224), (2112, 75430), (2280, 69872), (2382, 66880), (2432, 65505), (2508, 63520), (2640, 60344), (3040, 52404), (3135, 50816), (3176, 50160), (3344, 47640), (3520, 45258), (3648, 43670), (3970, 40128), (4180, 38112), (4224, 37715), (4367, 36480), (4560, 34936), (4764, 33440), (5016, 31760), (5280, 30172), (5955, 26752), (6080, 26202), (6270, 25408), (6352, 25080), (6688, 23820), (7040, 22629), (7296, 21835), (7543, 21120), (7940, 20064), (8360, 19056), (8734, 18240), (9120, 17468), (9528, 16720), (10032, 15880), (10560, 15086), (11910, 13376), (12160, 13101), (12540, 12704)]