158984320

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2053}}^1$

素因数の和:2094

約数の個数: 96

約数和(自身を含む): 417968460

約数和(自身を除く): 258984140

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 220, 242, 320, 352, 440, 484, 605, 640, 704, 880, 968, 1210, 1408, 1760, 1936, 2053, 2420, 3520, 3872, 4106, 4840, 7040, 7744, 8212, 9680, 10265, 15488, 16424, 19360, 20530, 22583, 32848, 38720, 41060, 45166, 65696, 77440, 82120, 90332, 112915, 131392, 164240, 180664, 225830, 248413, 262784, 328480, 361328, 451660, 496826, 656960, 722656, 903320, 993652, 1242065, 1313920, 1445312, 1806640, 1987304, 2484130, 2890624, 3613280, 3974608, 4968260, 7226560, 7949216, 9936520, 14453120, 15898432, 19873040, 31796864, 39746080, 79492160, 158984320]

約数ペア:

[(1, 158984320), (2, 79492160), (4, 39746080), (5, 31796864), (8, 19873040), (10, 15898432), (11, 14453120), (16, 9936520), (20, 7949216), (22, 7226560), (32, 4968260), (40, 3974608), (44, 3613280), (55, 2890624), (64, 2484130), (80, 1987304), (88, 1806640), (110, 1445312), (121, 1313920), (128, 1242065), (160, 993652), (176, 903320), (220, 722656), (242, 656960), (320, 496826), (352, 451660), (440, 361328), (484, 328480), (605, 262784), (640, 248413), (704, 225830), (880, 180664), (968, 164240), (1210, 131392), (1408, 112915), (1760, 90332), (1936, 82120), (2053, 77440), (2420, 65696), (3520, 45166), (3872, 41060), (4106, 38720), (4840, 32848), (7040, 22583), (7744, 20530), (8212, 19360), (9680, 16424), (10265, 15488)]