493205085280

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7883713}}^1$

素因数の和:7883768

約数の個数: 96

約数和(自身を含む): 1287378961344

約数和(自身を除く): 794173876064

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 68, 80, 85, 92, 115, 136, 160, 170, 184, 230, 272, 340, 368, 391, 460, 544, 680, 736, 782, 920, 1360, 1564, 1840, 1955, 2720, 3128, 3680, 3910, 6256, 7820, 12512, 15640, 31280, 62560, 7883713, 15767426, 31534852, 39418565, 63069704, 78837130, 126139408, 134023121, 157674260, 181325399, 252278816, 268046242, 315348520, 362650798, 536092484, 630697040, 670115605, 725301596, 906626995, 1072184968, 1261394080, 1340231210, 1450603192, 1813253990, 2144369936, 2680462420, 2901206384, 3082531783, 3626507980, 4288739872, 5360924840, 5802412768, 6165063566, 7253015960, 10721849680, 12330127132, 14506031920, 15412658915, 21443699360, 24660254264, 29012063840, 30825317830, 49320508528, 61650635660, 98641017056, 123301271320, 246602542640, 493205085280]

約数ペア:

[(1, 493205085280), (2, 246602542640), (4, 123301271320), (5, 98641017056), (8, 61650635660), (10, 49320508528), (16, 30825317830), (17, 29012063840), (20, 24660254264), (23, 21443699360), (32, 15412658915), (34, 14506031920), (40, 12330127132), (46, 10721849680), (68, 7253015960), (80, 6165063566), (85, 5802412768), (92, 5360924840), (115, 4288739872), (136, 3626507980), (160, 3082531783), (170, 2901206384), (184, 2680462420), (230, 2144369936), (272, 1813253990), (340, 1450603192), (368, 1340231210), (391, 1261394080), (460, 1072184968), (544, 906626995), (680, 725301596), (736, 670115605), (782, 630697040), (920, 536092484), (1360, 362650798), (1564, 315348520), (1840, 268046242), (1955, 252278816), (2720, 181325399), (3128, 157674260), (3680, 134023121), (3910, 126139408), (6256, 78837130), (7820, 63069704), (12512, 39418565), (15640, 31534852), (31280, 15767426), (62560, 7883713)]