456606720

素因数分解:

$2^{10}\times 3^5\times 5^1\times {\mathrm{367}}^1$

素因数の和:407

約数の個数: 264

約数和(自身を含む): 1645198464

約数和(自身を除く): 1188591744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 367, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 734, 768, 810, 864, 960, 972, 1024, 1080, 1101, 1152, 1215, 1280, 1296, 1440, 1468, 1536, 1620, 1728, 1835, 1920, 1944, 2160, 2202, 2304, 2430, 2560, 2592, 2880, 2936, 3072, 3240, 3303, 3456, 3670, 3840, 3888, 4320, 4404, 4608, 4860, 5120, 5184, 5505, 5760, 5872, 6480, 6606, 6912, 7340, 7680, 7776, 8640, 8808, 9216, 9720, 9909, 10368, 11010, 11520, 11744, 12960, 13212, 13824, 14680, 15360, 15552, 16515, 17280, 17616, 19440, 19818, 20736, 22020, 23040, 23488, 25920, 26424, 27648, 29360, 29727, 31104, 33030, 34560, 35232, 38880, 39636, 41472, 44040, 46080, 46976, 49545, 51840, 52848, 58720, 59454, 62208, 66060, 69120, 70464, 77760, 79272, 82944, 88080, 89181, 93952, 99090, 103680, 105696, 117440, 118908, 124416, 132120, 138240, 140928, 148635, 155520, 158544, 176160, 178362, 187904, 198180, 207360, 211392, 234880, 237816, 248832, 264240, 281856, 297270, 311040, 317088, 352320, 356724, 375808, 396360, 414720, 422784, 445905, 469760, 475632, 528480, 563712, 594540, 622080, 634176, 704640, 713448, 792720, 845568, 891810, 939520, 951264, 1056960, 1127424, 1189080, 1244160, 1268352, 1409280, 1426896, 1585440, 1691136, 1783620, 1879040, 1902528, 2113920, 2378160, 2536704, 2818560, 2853792, 3170880, 3382272, 3567240, 3805056, 4227840, 4756320, 5073408, 5637120, 5707584, 6341760, 7134480, 7610112, 8455680, 9512640, 10146816, 11415168, 12683520, 14268960, 15220224, 16911360, 19025280, 22830336, 25367040, 28537920, 30440448, 38050560, 45660672, 50734080, 57075840, 76101120, 91321344, 114151680, 152202240, 228303360, 456606720]

約数ペア:

[(1, 456606720), (2, 228303360), (3, 152202240), (4, 114151680), (5, 91321344), (6, 76101120), (8, 57075840), (9, 50734080), (10, 45660672), (12, 38050560), (15, 30440448), (16, 28537920), (18, 25367040), (20, 22830336), (24, 19025280), (27, 16911360), (30, 15220224), (32, 14268960), (36, 12683520), (40, 11415168), (45, 10146816), (48, 9512640), (54, 8455680), (60, 7610112), (64, 7134480), (72, 6341760), (80, 5707584), (81, 5637120), (90, 5073408), (96, 4756320), (108, 4227840), (120, 3805056), (128, 3567240), (135, 3382272), (144, 3170880), (160, 2853792), (162, 2818560), (180, 2536704), (192, 2378160), (216, 2113920), (240, 1902528), (243, 1879040), (256, 1783620), (270, 1691136), (288, 1585440), (320, 1426896), (324, 1409280), (360, 1268352), (367, 1244160), (384, 1189080), (405, 1127424), (432, 1056960), (480, 951264), (486, 939520), (512, 891810), (540, 845568), (576, 792720), (640, 713448), (648, 704640), (720, 634176), (734, 622080), (768, 594540), (810, 563712), (864, 528480), (960, 475632), (972, 469760), (1024, 445905), (1080, 422784), (1101, 414720), (1152, 396360), (1215, 375808), (1280, 356724), (1296, 352320), (1440, 317088), (1468, 311040), (1536, 297270), (1620, 281856), (1728, 264240), (1835, 248832), (1920, 237816), (1944, 234880), (2160, 211392), (2202, 207360), (2304, 198180), (2430, 187904), (2560, 178362), (2592, 176160), (2880, 158544), (2936, 155520), (3072, 148635), (3240, 140928), (3303, 138240), (3456, 132120), (3670, 124416), (3840, 118908), (3888, 117440), (4320, 105696), (4404, 103680), (4608, 99090), (4860, 93952), (5120, 89181), (5184, 88080), (5505, 82944), (5760, 79272), (5872, 77760), (6480, 70464), (6606, 69120), (6912, 66060), (7340, 62208), (7680, 59454), (7776, 58720), (8640, 52848), (8808, 51840), (9216, 49545), (9720, 46976), (9909, 46080), (10368, 44040), (11010, 41472), (11520, 39636), (11744, 38880), (12960, 35232), (13212, 34560), (13824, 33030), (14680, 31104), (15360, 29727), (15552, 29360), (16515, 27648), (17280, 26424), (17616, 25920), (19440, 23488), (19818, 23040), (20736, 22020)]