84935040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1427}}^1$

素因数の和:1480

約数の個数: 128

約数和(自身を含む): 279659520

約数和(自身を除く): 194724480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1427, 1488, 1860, 1920, 1984, 2480, 2854, 2976, 3720, 3968, 4281, 4960, 5708, 5952, 7135, 7440, 8562, 9920, 11416, 11904, 14270, 14880, 17124, 19840, 21405, 22832, 28540, 29760, 34248, 42810, 44237, 45664, 57080, 59520, 68496, 85620, 88474, 91328, 114160, 132711, 136992, 171240, 176948, 182656, 221185, 228320, 265422, 273984, 342480, 353896, 442370, 456640, 530844, 547968, 663555, 684960, 707792, 884740, 913280, 1061688, 1327110, 1369920, 1415584, 1769480, 2123376, 2654220, 2739840, 2831168, 3538960, 4246752, 5308440, 5662336, 7077920, 8493504, 10616880, 14155840, 16987008, 21233760, 28311680, 42467520, 84935040]

約数ペア:

[(1, 84935040), (2, 42467520), (3, 28311680), (4, 21233760), (5, 16987008), (6, 14155840), (8, 10616880), (10, 8493504), (12, 7077920), (15, 5662336), (16, 5308440), (20, 4246752), (24, 3538960), (30, 2831168), (31, 2739840), (32, 2654220), (40, 2123376), (48, 1769480), (60, 1415584), (62, 1369920), (64, 1327110), (80, 1061688), (93, 913280), (96, 884740), (120, 707792), (124, 684960), (128, 663555), (155, 547968), (160, 530844), (186, 456640), (192, 442370), (240, 353896), (248, 342480), (310, 273984), (320, 265422), (372, 228320), (384, 221185), (465, 182656), (480, 176948), (496, 171240), (620, 136992), (640, 132711), (744, 114160), (930, 91328), (960, 88474), (992, 85620), (1240, 68496), (1427, 59520), (1488, 57080), (1860, 45664), (1920, 44237), (1984, 42810), (2480, 34248), (2854, 29760), (2976, 28540), (3720, 22832), (3968, 21405), (4281, 19840), (4960, 17124), (5708, 14880), (5952, 14270), (7135, 11904), (7440, 11416), (8562, 9920)]