445332480

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:474

約数の個数: 176

約数和(自身を含む): 1446328320

約数和(自身を除く): 1000995840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 237, 240, 256, 316, 320, 367, 384, 395, 474, 480, 512, 632, 640, 734, 768, 790, 948, 960, 1024, 1101, 1185, 1264, 1280, 1468, 1536, 1580, 1835, 1896, 1920, 2202, 2370, 2528, 2560, 2936, 3072, 3160, 3670, 3792, 3840, 4404, 4740, 5056, 5120, 5505, 5872, 6320, 7340, 7584, 7680, 8808, 9480, 10112, 11010, 11744, 12640, 14680, 15168, 15360, 17616, 18960, 20224, 22020, 23488, 25280, 28993, 29360, 30336, 35232, 37920, 40448, 44040, 46976, 50560, 57986, 58720, 60672, 70464, 75840, 80896, 86979, 88080, 93952, 101120, 115972, 117440, 121344, 140928, 144965, 151680, 173958, 176160, 187904, 202240, 231944, 234880, 242688, 281856, 289930, 303360, 347916, 352320, 375808, 404480, 434895, 463888, 469760, 563712, 579860, 606720, 695832, 704640, 869790, 927776, 939520, 1127424, 1159720, 1213440, 1391664, 1409280, 1739580, 1855552, 1879040, 2319440, 2783328, 2818560, 3479160, 3711104, 4638880, 5566656, 5637120, 6958320, 7422208, 9277760, 11133312, 13916640, 14844416, 18555520, 22266624, 27833280, 29688832, 37111040, 44533248, 55666560, 74222080, 89066496, 111333120, 148444160, 222666240, 445332480]

約数ペア:

[(1, 445332480), (2, 222666240), (3, 148444160), (4, 111333120), (5, 89066496), (6, 74222080), (8, 55666560), (10, 44533248), (12, 37111040), (15, 29688832), (16, 27833280), (20, 22266624), (24, 18555520), (30, 14844416), (32, 13916640), (40, 11133312), (48, 9277760), (60, 7422208), (64, 6958320), (79, 5637120), (80, 5566656), (96, 4638880), (120, 3711104), (128, 3479160), (158, 2818560), (160, 2783328), (192, 2319440), (237, 1879040), (240, 1855552), (256, 1739580), (316, 1409280), (320, 1391664), (367, 1213440), (384, 1159720), (395, 1127424), (474, 939520), (480, 927776), (512, 869790), (632, 704640), (640, 695832), (734, 606720), (768, 579860), (790, 563712), (948, 469760), (960, 463888), (1024, 434895), (1101, 404480), (1185, 375808), (1264, 352320), (1280, 347916), (1468, 303360), (1536, 289930), (1580, 281856), (1835, 242688), (1896, 234880), (1920, 231944), (2202, 202240), (2370, 187904), (2528, 176160), (2560, 173958), (2936, 151680), (3072, 144965), (3160, 140928), (3670, 121344), (3792, 117440), (3840, 115972), (4404, 101120), (4740, 93952), (5056, 88080), (5120, 86979), (5505, 80896), (5872, 75840), (6320, 70464), (7340, 60672), (7584, 58720), (7680, 57986), (8808, 50560), (9480, 46976), (10112, 44040), (11010, 40448), (11744, 37920), (12640, 35232), (14680, 30336), (15168, 29360), (15360, 28993), (17616, 25280), (18960, 23488), (20224, 22020)]