8156153520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{9859}}^1$

素因数の和:10264

約数の個数: 160

約数和(自身を含む): 28169625600

約数和(自身を除く): 20013472080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 383, 432, 540, 720, 766, 1080, 1149, 1532, 1915, 2160, 2298, 3064, 3447, 3830, 4596, 5745, 6128, 6894, 7660, 9192, 9859, 10341, 11490, 13788, 15320, 17235, 18384, 19718, 20682, 22980, 27576, 29577, 30640, 34470, 39436, 41364, 45960, 49295, 51705, 55152, 59154, 68940, 78872, 82728, 88731, 91920, 98590, 103410, 118308, 137880, 147885, 157744, 165456, 177462, 197180, 206820, 236616, 266193, 275760, 295770, 354924, 394360, 413640, 443655, 473232, 532386, 591540, 709848, 788720, 827280, 887310, 1064772, 1183080, 1330965, 1419696, 1774620, 2129544, 2366160, 2661930, 3549240, 3775997, 4259088, 5323860, 7098480, 7551994, 10647720, 11327991, 15103988, 18879985, 21295440, 22655982, 30207976, 33983973, 37759970, 45311964, 56639955, 60415952, 67967946, 75519940, 90623928, 101951919, 113279910, 135935892, 151039880, 169919865, 181247856, 203903838, 226559820, 271871784, 302079760, 339839730, 407807676, 453119640, 509759595, 543743568, 679679460, 815615352, 906239280, 1019519190, 1359358920, 1631230704, 2039038380, 2718717840, 4078076760, 8156153520]

約数ペア:

[(1, 8156153520), (2, 4078076760), (3, 2718717840), (4, 2039038380), (5, 1631230704), (6, 1359358920), (8, 1019519190), (9, 906239280), (10, 815615352), (12, 679679460), (15, 543743568), (16, 509759595), (18, 453119640), (20, 407807676), (24, 339839730), (27, 302079760), (30, 271871784), (36, 226559820), (40, 203903838), (45, 181247856), (48, 169919865), (54, 151039880), (60, 135935892), (72, 113279910), (80, 101951919), (90, 90623928), (108, 75519940), (120, 67967946), (135, 60415952), (144, 56639955), (180, 45311964), (216, 37759970), (240, 33983973), (270, 30207976), (360, 22655982), (383, 21295440), (432, 18879985), (540, 15103988), (720, 11327991), (766, 10647720), (1080, 7551994), (1149, 7098480), (1532, 5323860), (1915, 4259088), (2160, 3775997), (2298, 3549240), (3064, 2661930), (3447, 2366160), (3830, 2129544), (4596, 1774620), (5745, 1419696), (6128, 1330965), (6894, 1183080), (7660, 1064772), (9192, 887310), (9859, 827280), (10341, 788720), (11490, 709848), (13788, 591540), (15320, 532386), (17235, 473232), (18384, 443655), (19718, 413640), (20682, 394360), (22980, 354924), (27576, 295770), (29577, 275760), (30640, 266193), (34470, 236616), (39436, 206820), (41364, 197180), (45960, 177462), (49295, 165456), (51705, 157744), (55152, 147885), (59154, 137880), (68940, 118308), (78872, 103410), (82728, 98590), (88731, 91920)]