590150720

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1451}}^1$

素因数の和:1540

約数の個数: 112

約数和(自身を含む): 1487033856

約数和(自身を除く): 896883136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 41, 62, 64, 80, 82, 124, 155, 160, 164, 205, 248, 310, 320, 328, 410, 496, 620, 656, 820, 992, 1240, 1271, 1312, 1451, 1640, 1984, 2480, 2542, 2624, 2902, 3280, 4960, 5084, 5804, 6355, 6560, 7255, 9920, 10168, 11608, 12710, 13120, 14510, 20336, 23216, 25420, 29020, 40672, 44981, 46432, 50840, 58040, 59491, 81344, 89962, 92864, 101680, 116080, 118982, 179924, 203360, 224905, 232160, 237964, 297455, 359848, 406720, 449810, 464320, 475928, 594910, 719696, 899620, 951856, 1189820, 1439392, 1799240, 1844221, 1903712, 2379640, 2878784, 3598480, 3688442, 3807424, 4759280, 7196960, 7376884, 9221105, 9518560, 14393920, 14753768, 18442210, 19037120, 29507536, 36884420, 59015072, 73768840, 118030144, 147537680, 295075360, 590150720]

約数ペア:

[(1, 590150720), (2, 295075360), (4, 147537680), (5, 118030144), (8, 73768840), (10, 59015072), (16, 36884420), (20, 29507536), (31, 19037120), (32, 18442210), (40, 14753768), (41, 14393920), (62, 9518560), (64, 9221105), (80, 7376884), (82, 7196960), (124, 4759280), (155, 3807424), (160, 3688442), (164, 3598480), (205, 2878784), (248, 2379640), (310, 1903712), (320, 1844221), (328, 1799240), (410, 1439392), (496, 1189820), (620, 951856), (656, 899620), (820, 719696), (992, 594910), (1240, 475928), (1271, 464320), (1312, 449810), (1451, 406720), (1640, 359848), (1984, 297455), (2480, 237964), (2542, 232160), (2624, 224905), (2902, 203360), (3280, 179924), (4960, 118982), (5084, 116080), (5804, 101680), (6355, 92864), (6560, 89962), (7255, 81344), (9920, 59491), (10168, 58040), (11608, 50840), (12710, 46432), (13120, 44981), (14510, 40672), (20336, 29020), (23216, 25420)]