128034480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4483}}^1$

素因数の和:4523

約数の個数: 160

約数和(自身を含む): 480397824

約数和(自身を除く): 352363344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4080, 4483, 4760, 5712, 7140, 8966, 9520, 13449, 14280, 17932, 22415, 26898, 28560, 31381, 35864, 44830, 53796, 62762, 67245, 71728, 76211, 89660, 94143, 107592, 125524, 134490, 152422, 156905, 179320, 188286, 215184, 228633, 251048, 268980, 304844, 313810, 358640, 376572, 381055, 457266, 470715, 502096, 533477, 537960, 609688, 627620, 753144, 762110, 914532, 941430, 1066954, 1075920, 1143165, 1219376, 1255240, 1506288, 1524220, 1600431, 1829064, 1882860, 2133908, 2286330, 2510480, 2667385, 3048440, 3200862, 3658128, 3765720, 4267816, 4572660, 5334770, 6096880, 6401724, 7531440, 8002155, 8535632, 9145320, 10669540, 12803448, 16004310, 18290640, 21339080, 25606896, 32008620, 42678160, 64017240, 128034480]

約数ペア:

[(1, 128034480), (2, 64017240), (3, 42678160), (4, 32008620), (5, 25606896), (6, 21339080), (7, 18290640), (8, 16004310), (10, 12803448), (12, 10669540), (14, 9145320), (15, 8535632), (16, 8002155), (17, 7531440), (20, 6401724), (21, 6096880), (24, 5334770), (28, 4572660), (30, 4267816), (34, 3765720), (35, 3658128), (40, 3200862), (42, 3048440), (48, 2667385), (51, 2510480), (56, 2286330), (60, 2133908), (68, 1882860), (70, 1829064), (80, 1600431), (84, 1524220), (85, 1506288), (102, 1255240), (105, 1219376), (112, 1143165), (119, 1075920), (120, 1066954), (136, 941430), (140, 914532), (168, 762110), (170, 753144), (204, 627620), (210, 609688), (238, 537960), (240, 533477), (255, 502096), (272, 470715), (280, 457266), (336, 381055), (340, 376572), (357, 358640), (408, 313810), (420, 304844), (476, 268980), (510, 251048), (560, 228633), (595, 215184), (680, 188286), (714, 179320), (816, 156905), (840, 152422), (952, 134490), (1020, 125524), (1190, 107592), (1360, 94143), (1428, 89660), (1680, 76211), (1785, 71728), (1904, 67245), (2040, 62762), (2380, 53796), (2856, 44830), (3570, 35864), (4080, 31381), (4483, 28560), (4760, 26898), (5712, 22415), (7140, 17932), (8966, 14280), (9520, 13449)]