126262680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:489

約数の個数: 128

約数和(自身を含む): 394260480

約数和(自身を除く): 267997800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 61, 94, 120, 122, 141, 183, 188, 235, 244, 282, 305, 366, 367, 376, 470, 488, 564, 610, 705, 732, 734, 915, 940, 1101, 1128, 1220, 1410, 1464, 1468, 1830, 1835, 1880, 2202, 2440, 2820, 2867, 2936, 3660, 3670, 4404, 5505, 5640, 5734, 7320, 7340, 8601, 8808, 11010, 11468, 14335, 14680, 17202, 17249, 22020, 22387, 22936, 28670, 34404, 34498, 43005, 44040, 44774, 51747, 57340, 67161, 68808, 68996, 86010, 86245, 89548, 103494, 111935, 114680, 134322, 137992, 172020, 172490, 179096, 206988, 223870, 258735, 268644, 335805, 344040, 344980, 413976, 447740, 517470, 537288, 671610, 689960, 895480, 1034940, 1052189, 1343220, 2069880, 2104378, 2686440, 3156567, 4208756, 5260945, 6313134, 8417512, 10521890, 12626268, 15782835, 21043780, 25252536, 31565670, 42087560, 63131340, 126262680]

約数ペア:

[(1, 126262680), (2, 63131340), (3, 42087560), (4, 31565670), (5, 25252536), (6, 21043780), (8, 15782835), (10, 12626268), (12, 10521890), (15, 8417512), (20, 6313134), (24, 5260945), (30, 4208756), (40, 3156567), (47, 2686440), (60, 2104378), (61, 2069880), (94, 1343220), (120, 1052189), (122, 1034940), (141, 895480), (183, 689960), (188, 671610), (235, 537288), (244, 517470), (282, 447740), (305, 413976), (366, 344980), (367, 344040), (376, 335805), (470, 268644), (488, 258735), (564, 223870), (610, 206988), (705, 179096), (732, 172490), (734, 172020), (915, 137992), (940, 134322), (1101, 114680), (1128, 111935), (1220, 103494), (1410, 89548), (1464, 86245), (1468, 86010), (1830, 68996), (1835, 68808), (1880, 67161), (2202, 57340), (2440, 51747), (2820, 44774), (2867, 44040), (2936, 43005), (3660, 34498), (3670, 34404), (4404, 28670), (5505, 22936), (5640, 22387), (5734, 22020), (7320, 17249), (7340, 17202), (8601, 14680), (8808, 14335), (11010, 11468)]