80292816

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{8081}}^1$

素因数の和:8121

約数の個数: 80

約数和(自身を含む): 240520320

約数和(自身を除く): 160227504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 8081, 9936, 16162, 24243, 32324, 48486, 64648, 72729, 96972, 129296, 145458, 185863, 193944, 218187, 290916, 371726, 387888, 436374, 557589, 581832, 743452, 872748, 1115178, 1163664, 1486904, 1672767, 1745496, 2230356, 2973808, 3345534, 3490992, 4460712, 5018301, 6691068, 8921424, 10036602, 13382136, 20073204, 26764272, 40146408, 80292816]

約数ペア:

[(1, 80292816), (2, 40146408), (3, 26764272), (4, 20073204), (6, 13382136), (8, 10036602), (9, 8921424), (12, 6691068), (16, 5018301), (18, 4460712), (23, 3490992), (24, 3345534), (27, 2973808), (36, 2230356), (46, 1745496), (48, 1672767), (54, 1486904), (69, 1163664), (72, 1115178), (92, 872748), (108, 743452), (138, 581832), (144, 557589), (184, 436374), (207, 387888), (216, 371726), (276, 290916), (368, 218187), (414, 193944), (432, 185863), (552, 145458), (621, 129296), (828, 96972), (1104, 72729), (1242, 64648), (1656, 48486), (2484, 32324), (3312, 24243), (4968, 16162), (8081, 9936)]