82294160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1493}}^1$

素因数の和:1572

約数の個数: 80

約数和(自身を含む): 210080304

約数和(自身を除く): 127786144

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 53, 65, 80, 104, 106, 130, 208, 212, 260, 265, 424, 520, 530, 689, 848, 1040, 1060, 1378, 1493, 2120, 2756, 2986, 3445, 4240, 5512, 5972, 6890, 7465, 11024, 11944, 13780, 14930, 19409, 23888, 27560, 29860, 38818, 55120, 59720, 77636, 79129, 97045, 119440, 155272, 158258, 194090, 310544, 316516, 388180, 395645, 633032, 776360, 791290, 1028677, 1266064, 1552720, 1582580, 2057354, 3165160, 4114708, 5143385, 6330320, 8229416, 10286770, 16458832, 20573540, 41147080, 82294160]

約数ペア:

[(1, 82294160), (2, 41147080), (4, 20573540), (5, 16458832), (8, 10286770), (10, 8229416), (13, 6330320), (16, 5143385), (20, 4114708), (26, 3165160), (40, 2057354), (52, 1582580), (53, 1552720), (65, 1266064), (80, 1028677), (104, 791290), (106, 776360), (130, 633032), (208, 395645), (212, 388180), (260, 316516), (265, 310544), (424, 194090), (520, 158258), (530, 155272), (689, 119440), (848, 97045), (1040, 79129), (1060, 77636), (1378, 59720), (1493, 55120), (2120, 38818), (2756, 29860), (2986, 27560), (3445, 23888), (4240, 19409), (5512, 14930), (5972, 13780), (6890, 11944), (7465, 11024)]