98574320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:379

約数の個数: 120

約数和(自身を含む): 259778016

約数和(自身を除く): 161203696

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 169, 184, 208, 230, 260, 299, 317, 338, 368, 460, 520, 598, 634, 676, 845, 920, 1040, 1196, 1268, 1352, 1495, 1585, 1690, 1840, 2392, 2536, 2704, 2990, 3170, 3380, 3887, 4121, 4784, 5072, 5980, 6340, 6760, 7291, 7774, 8242, 11960, 12680, 13520, 14582, 15548, 16484, 19435, 20605, 23920, 25360, 29164, 31096, 32968, 36455, 38870, 41210, 53573, 58328, 62192, 65936, 72910, 77740, 82420, 94783, 107146, 116656, 145820, 155480, 164840, 189566, 214292, 267865, 291640, 310960, 329680, 379132, 428584, 473915, 535730, 583280, 758264, 857168, 947830, 1071460, 1232179, 1516528, 1895660, 2142920, 2464358, 3791320, 4285840, 4928716, 6160895, 7582640, 9857432, 12321790, 19714864, 24643580, 49287160, 98574320]

約数ペア:

[(1, 98574320), (2, 49287160), (4, 24643580), (5, 19714864), (8, 12321790), (10, 9857432), (13, 7582640), (16, 6160895), (20, 4928716), (23, 4285840), (26, 3791320), (40, 2464358), (46, 2142920), (52, 1895660), (65, 1516528), (80, 1232179), (92, 1071460), (104, 947830), (115, 857168), (130, 758264), (169, 583280), (184, 535730), (208, 473915), (230, 428584), (260, 379132), (299, 329680), (317, 310960), (338, 291640), (368, 267865), (460, 214292), (520, 189566), (598, 164840), (634, 155480), (676, 145820), (845, 116656), (920, 107146), (1040, 94783), (1196, 82420), (1268, 77740), (1352, 72910), (1495, 65936), (1585, 62192), (1690, 58328), (1840, 53573), (2392, 41210), (2536, 38870), (2704, 36455), (2990, 32968), (3170, 31096), (3380, 29164), (3887, 25360), (4121, 23920), (4784, 20605), (5072, 19435), (5980, 16484), (6340, 15548), (6760, 14582), (7291, 13520), (7774, 12680), (8242, 11960)]