54899520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:169

約数の個数: 224

約数和(自身を含む): 193560192

約数和(自身を除く): 138660672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 53, 60, 64, 65, 78, 80, 83, 96, 104, 106, 120, 130, 156, 159, 160, 166, 192, 195, 208, 212, 240, 249, 260, 265, 312, 318, 320, 332, 390, 415, 416, 424, 480, 498, 520, 530, 624, 636, 664, 689, 780, 795, 830, 832, 848, 960, 996, 1040, 1060, 1079, 1245, 1248, 1272, 1328, 1378, 1560, 1590, 1660, 1696, 1992, 2067, 2080, 2120, 2158, 2490, 2496, 2544, 2656, 2756, 3120, 3180, 3237, 3320, 3392, 3445, 3984, 4134, 4160, 4240, 4316, 4399, 4980, 5088, 5312, 5395, 5512, 6240, 6360, 6474, 6640, 6890, 7968, 8268, 8480, 8632, 8798, 9960, 10176, 10335, 10790, 11024, 12480, 12720, 12948, 13197, 13280, 13780, 15936, 16185, 16536, 16960, 17264, 17596, 19920, 20670, 21580, 21995, 22048, 25440, 25896, 26394, 26560, 27560, 32370, 33072, 34528, 35192, 39840, 41340, 43160, 43990, 44096, 50880, 51792, 52788, 55120, 57187, 64740, 65985, 66144, 69056, 70384, 79680, 82680, 86320, 87980, 103584, 105576, 110240, 114374, 129480, 131970, 132288, 140768, 165360, 171561, 172640, 175960, 207168, 211152, 220480, 228748, 258960, 263940, 281536, 285935, 330720, 343122, 345280, 351920, 422304, 457496, 517920, 527880, 571870, 661440, 686244, 703840, 844608, 857805, 914992, 1035840, 1055760, 1143740, 1372488, 1407680, 1715610, 1829984, 2111520, 2287480, 2744976, 3431220, 3659968, 4223040, 4574960, 5489952, 6862440, 9149920, 10979904, 13724880, 18299840, 27449760, 54899520]

約数ペア:

[(1, 54899520), (2, 27449760), (3, 18299840), (4, 13724880), (5, 10979904), (6, 9149920), (8, 6862440), (10, 5489952), (12, 4574960), (13, 4223040), (15, 3659968), (16, 3431220), (20, 2744976), (24, 2287480), (26, 2111520), (30, 1829984), (32, 1715610), (39, 1407680), (40, 1372488), (48, 1143740), (52, 1055760), (53, 1035840), (60, 914992), (64, 857805), (65, 844608), (78, 703840), (80, 686244), (83, 661440), (96, 571870), (104, 527880), (106, 517920), (120, 457496), (130, 422304), (156, 351920), (159, 345280), (160, 343122), (166, 330720), (192, 285935), (195, 281536), (208, 263940), (212, 258960), (240, 228748), (249, 220480), (260, 211152), (265, 207168), (312, 175960), (318, 172640), (320, 171561), (332, 165360), (390, 140768), (415, 132288), (416, 131970), (424, 129480), (480, 114374), (498, 110240), (520, 105576), (530, 103584), (624, 87980), (636, 86320), (664, 82680), (689, 79680), (780, 70384), (795, 69056), (830, 66144), (832, 65985), (848, 64740), (960, 57187), (996, 55120), (1040, 52788), (1060, 51792), (1079, 50880), (1245, 44096), (1248, 43990), (1272, 43160), (1328, 41340), (1378, 39840), (1560, 35192), (1590, 34528), (1660, 33072), (1696, 32370), (1992, 27560), (2067, 26560), (2080, 26394), (2120, 25896), (2158, 25440), (2490, 22048), (2496, 21995), (2544, 21580), (2656, 20670), (2756, 19920), (3120, 17596), (3180, 17264), (3237, 16960), (3320, 16536), (3392, 16185), (3445, 15936), (3984, 13780), (4134, 13280), (4160, 13197), (4240, 12948), (4316, 12720), (4399, 12480), (4980, 11024), (5088, 10790), (5312, 10335), (5395, 10176), (5512, 9960), (6240, 8798), (6360, 8632), (6474, 8480), (6640, 8268), (6890, 7968)]