123510820320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{575647}}^1$

素因数の和:575817

約数の個数: 144

約数和(自身を含む): 424310140800

約数和(自身を除く): 300799320480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 149, 160, 180, 240, 288, 298, 360, 447, 480, 596, 720, 745, 894, 1192, 1341, 1440, 1490, 1788, 2235, 2384, 2682, 2980, 3576, 4470, 4768, 5364, 5960, 6705, 7152, 8940, 10728, 11920, 13410, 14304, 17880, 21456, 23840, 26820, 35760, 42912, 53640, 71520, 107280, 214560, 575647, 1151294, 1726941, 2302588, 2878235, 3453882, 4605176, 5180823, 5756470, 6907764, 8634705, 9210352, 10361646, 11512940, 13815528, 17269410, 18420704, 20723292, 23025880, 25904115, 27631056, 34538820, 41446584, 46051760, 51808230, 55262112, 69077640, 82893168, 85771403, 92103520, 103616460, 138155280, 165786336, 171542806, 207232920, 257314209, 276310560, 343085612, 414465840, 428857015, 514628418, 686171224, 771942627, 828931680, 857714030, 1029256836, 1286571045, 1372342448, 1543885254, 1715428060, 2058513672, 2573142090, 2744684896, 3087770508, 3430856120, 3859713135, 4117027344, 5146284180, 6175541016, 6861712240, 7719426270, 8234054688, 10292568360, 12351082032, 13723424480, 15438852540, 20585136720, 24702164064, 30877705080, 41170273440, 61755410160, 123510820320]

約数ペア:

[(1, 123510820320), (2, 61755410160), (3, 41170273440), (4, 30877705080), (5, 24702164064), (6, 20585136720), (8, 15438852540), (9, 13723424480), (10, 12351082032), (12, 10292568360), (15, 8234054688), (16, 7719426270), (18, 6861712240), (20, 6175541016), (24, 5146284180), (30, 4117027344), (32, 3859713135), (36, 3430856120), (40, 3087770508), (45, 2744684896), (48, 2573142090), (60, 2058513672), (72, 1715428060), (80, 1543885254), (90, 1372342448), (96, 1286571045), (120, 1029256836), (144, 857714030), (149, 828931680), (160, 771942627), (180, 686171224), (240, 514628418), (288, 428857015), (298, 414465840), (360, 343085612), (447, 276310560), (480, 257314209), (596, 207232920), (720, 171542806), (745, 165786336), (894, 138155280), (1192, 103616460), (1341, 92103520), (1440, 85771403), (1490, 82893168), (1788, 69077640), (2235, 55262112), (2384, 51808230), (2682, 46051760), (2980, 41446584), (3576, 34538820), (4470, 27631056), (4768, 25904115), (5364, 23025880), (5960, 20723292), (6705, 18420704), (7152, 17269410), (8940, 13815528), (10728, 11512940), (11920, 10361646), (13410, 9210352), (14304, 8634705), (17880, 6907764), (21456, 5756470), (23840, 5180823), (26820, 4605176), (35760, 3453882), (42912, 2878235), (53640, 2302588), (71520, 1726941), (107280, 1151294), (214560, 575647)]