163728480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{983}}^1$

素因数の和:1348

約数の個数: 96

約数和(自身を含む): 517757184

約数和(自身を除く): 354028704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 347, 480, 694, 983, 1041, 1388, 1735, 1966, 2082, 2776, 2949, 3470, 3932, 4164, 4915, 5205, 5552, 5898, 6940, 7864, 8328, 9830, 10410, 11104, 11796, 13880, 14745, 15728, 16656, 19660, 20820, 23592, 27760, 29490, 31456, 33312, 39320, 41640, 47184, 55520, 58980, 78640, 83280, 94368, 117960, 157280, 166560, 235920, 341101, 471840, 682202, 1023303, 1364404, 1705505, 2046606, 2728808, 3411010, 4093212, 5116515, 5457616, 6822020, 8186424, 10233030, 10915232, 13644040, 16372848, 20466060, 27288080, 32745696, 40932120, 54576160, 81864240, 163728480]

約数ペア:

[(1, 163728480), (2, 81864240), (3, 54576160), (4, 40932120), (5, 32745696), (6, 27288080), (8, 20466060), (10, 16372848), (12, 13644040), (15, 10915232), (16, 10233030), (20, 8186424), (24, 6822020), (30, 5457616), (32, 5116515), (40, 4093212), (48, 3411010), (60, 2728808), (80, 2046606), (96, 1705505), (120, 1364404), (160, 1023303), (240, 682202), (347, 471840), (480, 341101), (694, 235920), (983, 166560), (1041, 157280), (1388, 117960), (1735, 94368), (1966, 83280), (2082, 78640), (2776, 58980), (2949, 55520), (3470, 47184), (3932, 41640), (4164, 39320), (4915, 33312), (5205, 31456), (5552, 29490), (5898, 27760), (6940, 23592), (7864, 20820), (8328, 19660), (9830, 16656), (10410, 15728), (11104, 14745), (11796, 13880)]