72532800

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:127

約数の個数: 336

約数和(自身を含む): 279684480

約数和(自身を除く): 207151680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 27, 30, 32, 36, 40, 45, 46, 48, 50, 54, 60, 64, 69, 72, 73, 75, 80, 90, 92, 96, 100, 108, 115, 120, 135, 138, 144, 146, 150, 160, 180, 184, 192, 200, 207, 216, 219, 225, 230, 240, 270, 276, 288, 292, 300, 320, 345, 360, 365, 368, 400, 414, 432, 438, 450, 460, 480, 540, 552, 575, 576, 584, 600, 621, 657, 675, 690, 720, 730, 736, 800, 828, 864, 876, 900, 920, 960, 1035, 1080, 1095, 1104, 1150, 1168, 1200, 1242, 1314, 1350, 1380, 1440, 1460, 1472, 1600, 1656, 1679, 1725, 1728, 1752, 1800, 1825, 1840, 1971, 2070, 2160, 2190, 2208, 2300, 2336, 2400, 2484, 2628, 2700, 2760, 2880, 2920, 3105, 3285, 3312, 3358, 3450, 3504, 3600, 3650, 3680, 3942, 4140, 4320, 4380, 4416, 4600, 4672, 4800, 4968, 5037, 5175, 5256, 5400, 5475, 5520, 5840, 6210, 6570, 6624, 6716, 6900, 7008, 7200, 7300, 7360, 7884, 8280, 8395, 8640, 8760, 9200, 9855, 9936, 10074, 10350, 10512, 10800, 10950, 11040, 11680, 12420, 13140, 13248, 13432, 13800, 14016, 14400, 14600, 15111, 15525, 15768, 16425, 16560, 16790, 17520, 18400, 19710, 19872, 20148, 20700, 21024, 21600, 21900, 22080, 23360, 24840, 25185, 26280, 26864, 27600, 29200, 30222, 31050, 31536, 32850, 33120, 33580, 35040, 36800, 39420, 39744, 40296, 41400, 41975, 42048, 43200, 43800, 45333, 49275, 49680, 50370, 52560, 53728, 55200, 58400, 60444, 62100, 63072, 65700, 66240, 67160, 70080, 75555, 78840, 80592, 82800, 83950, 87600, 90666, 98550, 99360, 100740, 105120, 107456, 110400, 116800, 120888, 124200, 125925, 126144, 131400, 134320, 151110, 157680, 161184, 165600, 167900, 175200, 181332, 197100, 198720, 201480, 210240, 226665, 241776, 248400, 251850, 262800, 268640, 302220, 315360, 322368, 331200, 335800, 350400, 362664, 377775, 394200, 402960, 453330, 483552, 496800, 503700, 525600, 537280, 604440, 630720, 671600, 725328, 755550, 788400, 805920, 906660, 967104, 993600, 1007400, 1051200, 1133325, 1208880, 1343200, 1450656, 1511100, 1576800, 1611840, 1813320, 2014800, 2266650, 2417760, 2686400, 2901312, 3022200, 3153600, 3626640, 4029600, 4533300, 4835520, 6044400, 7253280, 8059200, 9066600, 12088800, 14506560, 18133200, 24177600, 36266400, 72532800]

約数ペア:

[(1, 72532800), (2, 36266400), (3, 24177600), (4, 18133200), (5, 14506560), (6, 12088800), (8, 9066600), (9, 8059200), (10, 7253280), (12, 6044400), (15, 4835520), (16, 4533300), (18, 4029600), (20, 3626640), (23, 3153600), (24, 3022200), (25, 2901312), (27, 2686400), (30, 2417760), (32, 2266650), (36, 2014800), (40, 1813320), (45, 1611840), (46, 1576800), (48, 1511100), (50, 1450656), (54, 1343200), (60, 1208880), (64, 1133325), (69, 1051200), (72, 1007400), (73, 993600), (75, 967104), (80, 906660), (90, 805920), (92, 788400), (96, 755550), (100, 725328), (108, 671600), (115, 630720), (120, 604440), (135, 537280), (138, 525600), (144, 503700), (146, 496800), (150, 483552), (160, 453330), (180, 402960), (184, 394200), (192, 377775), (200, 362664), (207, 350400), (216, 335800), (219, 331200), (225, 322368), (230, 315360), (240, 302220), (270, 268640), (276, 262800), (288, 251850), (292, 248400), (300, 241776), (320, 226665), (345, 210240), (360, 201480), (365, 198720), (368, 197100), (400, 181332), (414, 175200), (432, 167900), (438, 165600), (450, 161184), (460, 157680), (480, 151110), (540, 134320), (552, 131400), (575, 126144), (576, 125925), (584, 124200), (600, 120888), (621, 116800), (657, 110400), (675, 107456), (690, 105120), (720, 100740), (730, 99360), (736, 98550), (800, 90666), (828, 87600), (864, 83950), (876, 82800), (900, 80592), (920, 78840), (960, 75555), (1035, 70080), (1080, 67160), (1095, 66240), (1104, 65700), (1150, 63072), (1168, 62100), (1200, 60444), (1242, 58400), (1314, 55200), (1350, 53728), (1380, 52560), (1440, 50370), (1460, 49680), (1472, 49275), (1600, 45333), (1656, 43800), (1679, 43200), (1725, 42048), (1728, 41975), (1752, 41400), (1800, 40296), (1825, 39744), (1840, 39420), (1971, 36800), (2070, 35040), (2160, 33580), (2190, 33120), (2208, 32850), (2300, 31536), (2336, 31050), (2400, 30222), (2484, 29200), (2628, 27600), (2700, 26864), (2760, 26280), (2880, 25185), (2920, 24840), (3105, 23360), (3285, 22080), (3312, 21900), (3358, 21600), (3450, 21024), (3504, 20700), (3600, 20148), (3650, 19872), (3680, 19710), (3942, 18400), (4140, 17520), (4320, 16790), (4380, 16560), (4416, 16425), (4600, 15768), (4672, 15525), (4800, 15111), (4968, 14600), (5037, 14400), (5175, 14016), (5256, 13800), (5400, 13432), (5475, 13248), (5520, 13140), (5840, 12420), (6210, 11680), (6570, 11040), (6624, 10950), (6716, 10800), (6900, 10512), (7008, 10350), (7200, 10074), (7300, 9936), (7360, 9855), (7884, 9200), (8280, 8760), (8395, 8640)]