146225760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{317}}^1$

素因数の和:397

約数の個数: 144

約数和(自身を含む): 477450288

約数和(自身を除く): 331224528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 317, 372, 465, 480, 496, 620, 634, 744, 930, 951, 961, 992, 1240, 1268, 1488, 1585, 1860, 1902, 1922, 2480, 2536, 2883, 2976, 3170, 3720, 3804, 3844, 4755, 4805, 4960, 5072, 5766, 6340, 7440, 7608, 7688, 9510, 9610, 9827, 10144, 11532, 12680, 14415, 14880, 15216, 15376, 19020, 19220, 19654, 23064, 25360, 28830, 29481, 30432, 30752, 38040, 38440, 39308, 46128, 49135, 50720, 57660, 58962, 76080, 76880, 78616, 92256, 98270, 115320, 117924, 147405, 152160, 153760, 157232, 196540, 230640, 235848, 294810, 304637, 314464, 393080, 461280, 471696, 589620, 609274, 786160, 913911, 943392, 1179240, 1218548, 1523185, 1572320, 1827822, 2358480, 2437096, 3046370, 3655644, 4569555, 4716960, 4874192, 6092740, 7311288, 9139110, 9748384, 12185480, 14622576, 18278220, 24370960, 29245152, 36556440, 48741920, 73112880, 146225760]

約数ペア:

[(1, 146225760), (2, 73112880), (3, 48741920), (4, 36556440), (5, 29245152), (6, 24370960), (8, 18278220), (10, 14622576), (12, 12185480), (15, 9748384), (16, 9139110), (20, 7311288), (24, 6092740), (30, 4874192), (31, 4716960), (32, 4569555), (40, 3655644), (48, 3046370), (60, 2437096), (62, 2358480), (80, 1827822), (93, 1572320), (96, 1523185), (120, 1218548), (124, 1179240), (155, 943392), (160, 913911), (186, 786160), (240, 609274), (248, 589620), (310, 471696), (317, 461280), (372, 393080), (465, 314464), (480, 304637), (496, 294810), (620, 235848), (634, 230640), (744, 196540), (930, 157232), (951, 153760), (961, 152160), (992, 147405), (1240, 117924), (1268, 115320), (1488, 98270), (1585, 92256), (1860, 78616), (1902, 76880), (1922, 76080), (2480, 58962), (2536, 57660), (2883, 50720), (2976, 49135), (3170, 46128), (3720, 39308), (3804, 38440), (3844, 38040), (4755, 30752), (4805, 30432), (4960, 29481), (5072, 28830), (5766, 25360), (6340, 23064), (7440, 19654), (7608, 19220), (7688, 19020), (9510, 15376), (9610, 15216), (9827, 14880), (10144, 14415), (11532, 12680)]