23981760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{757}}^1$

素因数の和:791

約数の個数: 168

約数和(自身を含む): 90104976

約数和(自身を除く): 66123216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 757, 792, 880, 960, 990, 1056, 1320, 1440, 1514, 1584, 1760, 1980, 2112, 2271, 2640, 2880, 3028, 3168, 3520, 3785, 3960, 4542, 5280, 6056, 6336, 6813, 7570, 7920, 8327, 9084, 10560, 11355, 12112, 13626, 15140, 15840, 16654, 18168, 22710, 24224, 24981, 27252, 30280, 31680, 33308, 34065, 36336, 41635, 45420, 48448, 49962, 54504, 60560, 66616, 68130, 72672, 74943, 83270, 90840, 99924, 109008, 121120, 124905, 133232, 136260, 145344, 149886, 166540, 181680, 199848, 218016, 242240, 249810, 266464, 272520, 299772, 333080, 363360, 374715, 399696, 436032, 499620, 532928, 545040, 599544, 666160, 726720, 749430, 799392, 999240, 1090080, 1199088, 1332320, 1498860, 1598784, 1998480, 2180160, 2398176, 2664640, 2997720, 3996960, 4796352, 5995440, 7993920, 11990880, 23981760]

約数ペア:

[(1, 23981760), (2, 11990880), (3, 7993920), (4, 5995440), (5, 4796352), (6, 3996960), (8, 2997720), (9, 2664640), (10, 2398176), (11, 2180160), (12, 1998480), (15, 1598784), (16, 1498860), (18, 1332320), (20, 1199088), (22, 1090080), (24, 999240), (30, 799392), (32, 749430), (33, 726720), (36, 666160), (40, 599544), (44, 545040), (45, 532928), (48, 499620), (55, 436032), (60, 399696), (64, 374715), (66, 363360), (72, 333080), (80, 299772), (88, 272520), (90, 266464), (96, 249810), (99, 242240), (110, 218016), (120, 199848), (132, 181680), (144, 166540), (160, 149886), (165, 145344), (176, 136260), (180, 133232), (192, 124905), (198, 121120), (220, 109008), (240, 99924), (264, 90840), (288, 83270), (320, 74943), (330, 72672), (352, 68130), (360, 66616), (396, 60560), (440, 54504), (480, 49962), (495, 48448), (528, 45420), (576, 41635), (660, 36336), (704, 34065), (720, 33308), (757, 31680), (792, 30280), (880, 27252), (960, 24981), (990, 24224), (1056, 22710), (1320, 18168), (1440, 16654), (1514, 15840), (1584, 15140), (1760, 13626), (1980, 12112), (2112, 11355), (2271, 10560), (2640, 9084), (2880, 8327), (3028, 7920), (3168, 7570), (3520, 6813), (3785, 6336), (3960, 6056), (4542, 5280)]