157486560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4261}}^1$

素因数の和:4297

約数の個数: 192

約数和(自身を含む): 618637824

約数和(自身を除く): 461151264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 3080, 3360, 3696, 4261, 4620, 5280, 6160, 7392, 8522, 9240, 12320, 12783, 17044, 18480, 21305, 25566, 29827, 34088, 36960, 42610, 46871, 51132, 59654, 63915, 68176, 85220, 89481, 93742, 102264, 119308, 127830, 136352, 140613, 149135, 170440, 178962, 187484, 204528, 234355, 238616, 255660, 281226, 298270, 328097, 340880, 357924, 374968, 409056, 447405, 468710, 477232, 511320, 562452, 596540, 656194, 681760, 703065, 715848, 749936, 894810, 937420, 954464, 984291, 1022640, 1124904, 1193080, 1312388, 1406130, 1431696, 1499872, 1640485, 1789620, 1874840, 1968582, 2045280, 2249808, 2386160, 2624776, 2812260, 2863392, 3280970, 3579240, 3749680, 3937164, 4499616, 4772320, 4921455, 5249552, 5624520, 6561940, 7158480, 7499360, 7874328, 9842910, 10499104, 11249040, 13123880, 14316960, 15748656, 19685820, 22498080, 26247760, 31497312, 39371640, 52495520, 78743280, 157486560]

約数ペア:

[(1, 157486560), (2, 78743280), (3, 52495520), (4, 39371640), (5, 31497312), (6, 26247760), (7, 22498080), (8, 19685820), (10, 15748656), (11, 14316960), (12, 13123880), (14, 11249040), (15, 10499104), (16, 9842910), (20, 7874328), (21, 7499360), (22, 7158480), (24, 6561940), (28, 5624520), (30, 5249552), (32, 4921455), (33, 4772320), (35, 4499616), (40, 3937164), (42, 3749680), (44, 3579240), (48, 3280970), (55, 2863392), (56, 2812260), (60, 2624776), (66, 2386160), (70, 2249808), (77, 2045280), (80, 1968582), (84, 1874840), (88, 1789620), (96, 1640485), (105, 1499872), (110, 1431696), (112, 1406130), (120, 1312388), (132, 1193080), (140, 1124904), (154, 1022640), (160, 984291), (165, 954464), (168, 937420), (176, 894810), (210, 749936), (220, 715848), (224, 703065), (231, 681760), (240, 656194), (264, 596540), (280, 562452), (308, 511320), (330, 477232), (336, 468710), (352, 447405), (385, 409056), (420, 374968), (440, 357924), (462, 340880), (480, 328097), (528, 298270), (560, 281226), (616, 255660), (660, 238616), (672, 234355), (770, 204528), (840, 187484), (880, 178962), (924, 170440), (1056, 149135), (1120, 140613), (1155, 136352), (1232, 127830), (1320, 119308), (1540, 102264), (1680, 93742), (1760, 89481), (1848, 85220), (2310, 68176), (2464, 63915), (2640, 59654), (3080, 51132), (3360, 46871), (3696, 42610), (4261, 36960), (4620, 34088), (5280, 29827), (6160, 25566), (7392, 21305), (8522, 18480), (9240, 17044), (12320, 12783)]