872884440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:454

約数の個数: 192

約数和(自身を含む): 2905943040

約数和(自身を除く): 2033058600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 131, 166, 180, 223, 249, 262, 332, 360, 393, 415, 446, 498, 524, 655, 664, 669, 747, 786, 830, 892, 996, 1048, 1115, 1179, 1245, 1310, 1338, 1494, 1572, 1660, 1784, 1965, 1992, 2007, 2230, 2358, 2490, 2620, 2676, 2988, 3144, 3320, 3345, 3735, 3930, 4014, 4460, 4716, 4980, 5240, 5352, 5895, 5976, 6690, 7470, 7860, 8028, 8920, 9432, 9960, 10035, 10873, 11790, 13380, 14940, 15720, 16056, 18509, 20070, 21746, 23580, 26760, 29213, 29880, 32619, 37018, 40140, 43492, 47160, 54365, 55527, 58426, 65238, 74036, 80280, 86984, 87639, 92545, 97857, 108730, 111054, 116852, 130476, 146065, 148072, 163095, 166581, 175278, 185090, 195714, 217460, 222108, 233704, 260952, 262917, 277635, 292130, 326190, 333162, 350556, 370180, 391428, 434920, 438195, 444216, 489285, 525834, 555270, 584260, 652380, 666324, 701112, 740360, 782856, 832905, 876390, 978570, 1051668, 1110540, 1168520, 1304760, 1314585, 1332648, 1665810, 1752780, 1957140, 2103336, 2221080, 2424679, 2629170, 3331620, 3505560, 3914280, 4849358, 5258340, 6663240, 7274037, 9698716, 10516680, 12123395, 14548074, 19397432, 21822111, 24246790, 29096148, 36370185, 43644222, 48493580, 58192296, 72740370, 87288444, 96987160, 109110555, 145480740, 174576888, 218221110, 290961480, 436442220, 872884440]

約数ペア:

[(1, 872884440), (2, 436442220), (3, 290961480), (4, 218221110), (5, 174576888), (6, 145480740), (8, 109110555), (9, 96987160), (10, 87288444), (12, 72740370), (15, 58192296), (18, 48493580), (20, 43644222), (24, 36370185), (30, 29096148), (36, 24246790), (40, 21822111), (45, 19397432), (60, 14548074), (72, 12123395), (83, 10516680), (90, 9698716), (120, 7274037), (131, 6663240), (166, 5258340), (180, 4849358), (223, 3914280), (249, 3505560), (262, 3331620), (332, 2629170), (360, 2424679), (393, 2221080), (415, 2103336), (446, 1957140), (498, 1752780), (524, 1665810), (655, 1332648), (664, 1314585), (669, 1304760), (747, 1168520), (786, 1110540), (830, 1051668), (892, 978570), (996, 876390), (1048, 832905), (1115, 782856), (1179, 740360), (1245, 701112), (1310, 666324), (1338, 652380), (1494, 584260), (1572, 555270), (1660, 525834), (1784, 489285), (1965, 444216), (1992, 438195), (2007, 434920), (2230, 391428), (2358, 370180), (2490, 350556), (2620, 333162), (2676, 326190), (2988, 292130), (3144, 277635), (3320, 262917), (3345, 260952), (3735, 233704), (3930, 222108), (4014, 217460), (4460, 195714), (4716, 185090), (4980, 175278), (5240, 166581), (5352, 163095), (5895, 148072), (5976, 146065), (6690, 130476), (7470, 116852), (7860, 111054), (8028, 108730), (8920, 97857), (9432, 92545), (9960, 87639), (10035, 86984), (10873, 80280), (11790, 74036), (13380, 65238), (14940, 58426), (15720, 55527), (16056, 54365), (18509, 47160), (20070, 43492), (21746, 40140), (23580, 37018), (26760, 32619), (29213, 29880)]