67725120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 224

約数和(自身を含む): 234086400

約数和(自身を除く): 166361280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 47, 48, 57, 60, 64, 76, 79, 80, 94, 95, 96, 114, 120, 141, 152, 158, 160, 188, 190, 192, 228, 235, 237, 240, 282, 285, 304, 316, 320, 376, 380, 395, 456, 470, 474, 480, 564, 570, 608, 632, 705, 752, 760, 790, 893, 912, 940, 948, 960, 1128, 1140, 1185, 1216, 1264, 1410, 1501, 1504, 1520, 1580, 1786, 1824, 1880, 1896, 2256, 2280, 2370, 2528, 2679, 2820, 3002, 3008, 3040, 3160, 3572, 3648, 3713, 3760, 3792, 4465, 4503, 4512, 4560, 4740, 5056, 5358, 5640, 6004, 6080, 6320, 7144, 7426, 7505, 7520, 7584, 8930, 9006, 9024, 9120, 9480, 10716, 11139, 11280, 12008, 12640, 13395, 14288, 14852, 15010, 15040, 15168, 17860, 18012, 18240, 18565, 18960, 21432, 22278, 22515, 22560, 24016, 25280, 26790, 28576, 29704, 30020, 35720, 36024, 37130, 37920, 42864, 44556, 45030, 45120, 48032, 53580, 55695, 57152, 59408, 60040, 70547, 71440, 72048, 74260, 75840, 85728, 89112, 90060, 96064, 107160, 111390, 118816, 120080, 141094, 142880, 144096, 148520, 171456, 178224, 180120, 211641, 214320, 222780, 237632, 240160, 282188, 285760, 288192, 297040, 352735, 356448, 360240, 423282, 428640, 445560, 480320, 564376, 594080, 705470, 712896, 720480, 846564, 857280, 891120, 1058205, 1128752, 1188160, 1410940, 1440960, 1693128, 1782240, 2116410, 2257504, 2821880, 3386256, 3564480, 4232820, 4515008, 5643760, 6772512, 8465640, 11287520, 13545024, 16931280, 22575040, 33862560, 67725120]

約数ペア:

[(1, 67725120), (2, 33862560), (3, 22575040), (4, 16931280), (5, 13545024), (6, 11287520), (8, 8465640), (10, 6772512), (12, 5643760), (15, 4515008), (16, 4232820), (19, 3564480), (20, 3386256), (24, 2821880), (30, 2257504), (32, 2116410), (38, 1782240), (40, 1693128), (47, 1440960), (48, 1410940), (57, 1188160), (60, 1128752), (64, 1058205), (76, 891120), (79, 857280), (80, 846564), (94, 720480), (95, 712896), (96, 705470), (114, 594080), (120, 564376), (141, 480320), (152, 445560), (158, 428640), (160, 423282), (188, 360240), (190, 356448), (192, 352735), (228, 297040), (235, 288192), (237, 285760), (240, 282188), (282, 240160), (285, 237632), (304, 222780), (316, 214320), (320, 211641), (376, 180120), (380, 178224), (395, 171456), (456, 148520), (470, 144096), (474, 142880), (480, 141094), (564, 120080), (570, 118816), (608, 111390), (632, 107160), (705, 96064), (752, 90060), (760, 89112), (790, 85728), (893, 75840), (912, 74260), (940, 72048), (948, 71440), (960, 70547), (1128, 60040), (1140, 59408), (1185, 57152), (1216, 55695), (1264, 53580), (1410, 48032), (1501, 45120), (1504, 45030), (1520, 44556), (1580, 42864), (1786, 37920), (1824, 37130), (1880, 36024), (1896, 35720), (2256, 30020), (2280, 29704), (2370, 28576), (2528, 26790), (2679, 25280), (2820, 24016), (3002, 22560), (3008, 22515), (3040, 22278), (3160, 21432), (3572, 18960), (3648, 18565), (3713, 18240), (3760, 18012), (3792, 17860), (4465, 15168), (4503, 15040), (4512, 15010), (4560, 14852), (4740, 14288), (5056, 13395), (5358, 12640), (5640, 12008), (6004, 11280), (6080, 11139), (6320, 10716), (7144, 9480), (7426, 9120), (7505, 9024), (7520, 9006), (7584, 8930)]