203081520960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{4243}}^1\times {\mathrm{16619}}^1$

素因数の和:20885

約数の個数: 168

約数和(自身を含む): 698722483680

約数和(自身を除く): 495640962720

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 4243, 8486, 12729, 16619, 16972, 21215, 25458, 33238, 33944, 38187, 42430, 49857, 50916, 63645, 66476, 67888, 76374, 83095, 84860, 99714, 101832, 127290, 132952, 135776, 149571, 152748, 166190, 169720, 190935, 199428, 203664, 249285, 254580, 265904, 271552, 299142, 305496, 332380, 339440, 381870, 398856, 407328, 498570, 509160, 531808, 598284, 610992, 664760, 678880, 747855, 763740, 797712, 814656, 997140, 1018320, 1063616, 1196568, 1221984, 1329520, 1357760, 1495710, 1527480, 1595424, 1994280, 2036640, 2393136, 2443968, 2659040, 2991420, 3054960, 3190848, 3988560, 4073280, 4786272, 5318080, 5982840, 6109920, 7977120, 9572544, 11965680, 12219840, 15954240, 23931360, 47862720, 70514417, 141028834, 211543251, 282057668, 352572085, 423086502, 564115336, 634629753, 705144170, 846173004, 1057716255, 1128230672, 1269259506, 1410288340, 1692346008, 2115432510, 2256461344, 2538519012, 2820576680, 3173148765, 3384692016, 4230865020, 4512922688, 5077038024, 5641153360, 6346297530, 6769384032, 8461730040, 10154076048, 11282306720, 12692595060, 13538768064, 16923460080, 20308152096, 22564613440, 25385190120, 33846920160, 40616304192, 50770380240, 67693840320, 101540760480, 203081520960]

約数ペア:

[(1, 203081520960), (2, 101540760480), (3, 67693840320), (4, 50770380240), (5, 40616304192), (6, 33846920160), (8, 25385190120), (9, 22564613440), (10, 20308152096), (12, 16923460080), (15, 13538768064), (16, 12692595060), (18, 11282306720), (20, 10154076048), (24, 8461730040), (30, 6769384032), (32, 6346297530), (36, 5641153360), (40, 5077038024), (45, 4512922688), (48, 4230865020), (60, 3384692016), (64, 3173148765), (72, 2820576680), (80, 2538519012), (90, 2256461344), (96, 2115432510), (120, 1692346008), (144, 1410288340), (160, 1269259506), (180, 1128230672), (192, 1057716255), (240, 846173004), (288, 705144170), (320, 634629753), (360, 564115336), (480, 423086502), (576, 352572085), (720, 282057668), (960, 211543251), (1440, 141028834), (2880, 70514417), (4243, 47862720), (8486, 23931360), (12729, 15954240), (16619, 12219840), (16972, 11965680), (21215, 9572544), (25458, 7977120), (33238, 6109920), (33944, 5982840), (38187, 5318080), (42430, 4786272), (49857, 4073280), (50916, 3988560), (63645, 3190848), (66476, 3054960), (67888, 2991420), (76374, 2659040), (83095, 2443968), (84860, 2393136), (99714, 2036640), (101832, 1994280), (127290, 1595424), (132952, 1527480), (135776, 1495710), (149571, 1357760), (152748, 1329520), (166190, 1221984), (169720, 1196568), (190935, 1063616), (199428, 1018320), (203664, 997140), (249285, 814656), (254580, 797712), (265904, 763740), (271552, 747855), (299142, 678880), (305496, 664760), (332380, 610992), (339440, 598284), (381870, 531808), (398856, 509160), (407328, 498570)]