948478800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:386

約数の個数: 240

約数和(自身を含む): 3161797632

約数和(自身を除く): 2213318832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 47, 48, 50, 60, 67, 75, 80, 94, 100, 120, 134, 141, 150, 188, 200, 201, 235, 240, 251, 268, 282, 300, 335, 376, 400, 402, 470, 502, 536, 564, 600, 670, 705, 752, 753, 804, 940, 1004, 1005, 1072, 1128, 1175, 1200, 1255, 1340, 1410, 1506, 1608, 1675, 1880, 2008, 2010, 2256, 2350, 2510, 2680, 2820, 3012, 3149, 3216, 3350, 3525, 3760, 3765, 4016, 4020, 4700, 5020, 5025, 5360, 5640, 6024, 6275, 6298, 6700, 7050, 7530, 8040, 9400, 9447, 10040, 10050, 11280, 11797, 12048, 12550, 12596, 13400, 14100, 15060, 15745, 16080, 16817, 18800, 18825, 18894, 20080, 20100, 23594, 25100, 25192, 26800, 28200, 30120, 31490, 33634, 35391, 37650, 37788, 40200, 47188, 47235, 50200, 50384, 50451, 56400, 58985, 60240, 62980, 67268, 70782, 75300, 75576, 78725, 80400, 84085, 94376, 94470, 100400, 100902, 117970, 125960, 134536, 141564, 150600, 151152, 157450, 168170, 176955, 188752, 188940, 201804, 235940, 236175, 251920, 252255, 269072, 283128, 294925, 301200, 314900, 336340, 353910, 377880, 403608, 420425, 471880, 472350, 504510, 566256, 589850, 629800, 672680, 707820, 755760, 790399, 807216, 840850, 884775, 943760, 944700, 1009020, 1179700, 1259600, 1261275, 1345360, 1415640, 1580798, 1681700, 1769550, 1889400, 2018040, 2359400, 2371197, 2522550, 2831280, 3161596, 3363400, 3539100, 3778800, 3951995, 4036080, 4718800, 4742394, 5045100, 6323192, 6726800, 7078200, 7903990, 9484788, 10090200, 11855985, 12646384, 14156400, 15807980, 18969576, 19759975, 20180400, 23711970, 31615960, 37939152, 39519950, 47423940, 59279925, 63231920, 79039900, 94847880, 118559850, 158079800, 189695760, 237119700, 316159600, 474239400, 948478800]

約数ペア:

[(1, 948478800), (2, 474239400), (3, 316159600), (4, 237119700), (5, 189695760), (6, 158079800), (8, 118559850), (10, 94847880), (12, 79039900), (15, 63231920), (16, 59279925), (20, 47423940), (24, 39519950), (25, 37939152), (30, 31615960), (40, 23711970), (47, 20180400), (48, 19759975), (50, 18969576), (60, 15807980), (67, 14156400), (75, 12646384), (80, 11855985), (94, 10090200), (100, 9484788), (120, 7903990), (134, 7078200), (141, 6726800), (150, 6323192), (188, 5045100), (200, 4742394), (201, 4718800), (235, 4036080), (240, 3951995), (251, 3778800), (268, 3539100), (282, 3363400), (300, 3161596), (335, 2831280), (376, 2522550), (400, 2371197), (402, 2359400), (470, 2018040), (502, 1889400), (536, 1769550), (564, 1681700), (600, 1580798), (670, 1415640), (705, 1345360), (752, 1261275), (753, 1259600), (804, 1179700), (940, 1009020), (1004, 944700), (1005, 943760), (1072, 884775), (1128, 840850), (1175, 807216), (1200, 790399), (1255, 755760), (1340, 707820), (1410, 672680), (1506, 629800), (1608, 589850), (1675, 566256), (1880, 504510), (2008, 472350), (2010, 471880), (2256, 420425), (2350, 403608), (2510, 377880), (2680, 353910), (2820, 336340), (3012, 314900), (3149, 301200), (3216, 294925), (3350, 283128), (3525, 269072), (3760, 252255), (3765, 251920), (4016, 236175), (4020, 235940), (4700, 201804), (5020, 188940), (5025, 188752), (5360, 176955), (5640, 168170), (6024, 157450), (6275, 151152), (6298, 150600), (6700, 141564), (7050, 134536), (7530, 125960), (8040, 117970), (9400, 100902), (9447, 100400), (10040, 94470), (10050, 94376), (11280, 84085), (11797, 80400), (12048, 78725), (12550, 75576), (12596, 75300), (13400, 70782), (14100, 67268), (15060, 62980), (15745, 60240), (16080, 58985), (16817, 56400), (18800, 50451), (18825, 50384), (18894, 50200), (20080, 47235), (20100, 47188), (23594, 40200), (25100, 37788), (25192, 37650), (26800, 35391), (28200, 33634), (30120, 31490)]