38824920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:567

約数の個数: 160

約数和(自身を含む): 136429920

約数和(自身を除く): 97605000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 270, 276, 324, 345, 360, 405, 414, 460, 521, 540, 552, 621, 648, 690, 810, 828, 920, 1035, 1042, 1080, 1242, 1380, 1563, 1620, 1656, 1863, 2070, 2084, 2484, 2605, 2760, 3105, 3126, 3240, 3726, 4140, 4168, 4689, 4968, 5210, 6210, 6252, 7452, 7815, 8280, 9315, 9378, 10420, 11983, 12420, 12504, 14067, 14904, 15630, 18630, 18756, 20840, 23445, 23966, 24840, 28134, 31260, 35949, 37260, 37512, 42201, 46890, 47932, 56268, 59915, 62520, 70335, 71898, 74520, 84402, 93780, 95864, 107847, 112536, 119830, 140670, 143796, 168804, 179745, 187560, 211005, 215694, 239660, 281340, 287592, 323541, 337608, 359490, 422010, 431388, 479320, 539235, 562680, 647082, 718980, 844020, 862776, 970623, 1078470, 1294164, 1437960, 1617705, 1688040, 1941246, 2156940, 2588328, 3235410, 3882492, 4313880, 4853115, 6470820, 7764984, 9706230, 12941640, 19412460, 38824920]

約数ペア:

[(1, 38824920), (2, 19412460), (3, 12941640), (4, 9706230), (5, 7764984), (6, 6470820), (8, 4853115), (9, 4313880), (10, 3882492), (12, 3235410), (15, 2588328), (18, 2156940), (20, 1941246), (23, 1688040), (24, 1617705), (27, 1437960), (30, 1294164), (36, 1078470), (40, 970623), (45, 862776), (46, 844020), (54, 718980), (60, 647082), (69, 562680), (72, 539235), (81, 479320), (90, 431388), (92, 422010), (108, 359490), (115, 337608), (120, 323541), (135, 287592), (138, 281340), (162, 239660), (180, 215694), (184, 211005), (207, 187560), (216, 179745), (230, 168804), (270, 143796), (276, 140670), (324, 119830), (345, 112536), (360, 107847), (405, 95864), (414, 93780), (460, 84402), (521, 74520), (540, 71898), (552, 70335), (621, 62520), (648, 59915), (690, 56268), (810, 47932), (828, 46890), (920, 42201), (1035, 37512), (1042, 37260), (1080, 35949), (1242, 31260), (1380, 28134), (1563, 24840), (1620, 23966), (1656, 23445), (1863, 20840), (2070, 18756), (2084, 18630), (2484, 15630), (2605, 14904), (2760, 14067), (3105, 12504), (3126, 12420), (3240, 11983), (3726, 10420), (4140, 9378), (4168, 9315), (4689, 8280), (4968, 7815), (5210, 7452), (6210, 6252)]