286105280

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{38873}}^1$

素因数の和:38913

約数の個数: 56

約数和(自身を含む): 710927712

約数和(自身を除く): 424822432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 38873, 77746, 155492, 194365, 310984, 388730, 621968, 777460, 894079, 1243936, 1554920, 1788158, 2487872, 3109840, 3576316, 4470395, 6219680, 7152632, 8940790, 12439360, 14305264, 17881580, 28610528, 35763160, 57221056, 71526320, 143052640, 286105280]

約数ペア:

[(1, 286105280), (2, 143052640), (4, 71526320), (5, 57221056), (8, 35763160), (10, 28610528), (16, 17881580), (20, 14305264), (23, 12439360), (32, 8940790), (40, 7152632), (46, 6219680), (64, 4470395), (80, 3576316), (92, 3109840), (115, 2487872), (160, 1788158), (184, 1554920), (230, 1243936), (320, 894079), (368, 777460), (460, 621968), (736, 388730), (920, 310984), (1472, 194365), (1840, 155492), (3680, 77746), (7360, 38873)]