169179240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:811

約数の個数: 128

約数和(自身を含む): 542453760

約数和(自身を除く): 373274520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 127, 136, 170, 204, 254, 255, 340, 381, 408, 508, 510, 635, 653, 680, 762, 1016, 1020, 1270, 1306, 1524, 1905, 1959, 2040, 2159, 2540, 2612, 3048, 3265, 3810, 3918, 4318, 5080, 5224, 6477, 6530, 7620, 7836, 8636, 9795, 10795, 11101, 12954, 13060, 15240, 15672, 17272, 19590, 21590, 22202, 25908, 26120, 32385, 33303, 39180, 43180, 44404, 51816, 55505, 64770, 66606, 78360, 82931, 86360, 88808, 111010, 129540, 133212, 165862, 166515, 222020, 248793, 259080, 266424, 331724, 333030, 414655, 444040, 497586, 663448, 666060, 829310, 995172, 1243965, 1332120, 1409827, 1658620, 1990344, 2487930, 2819654, 3317240, 4229481, 4975860, 5639308, 7049135, 8458962, 9951720, 11278616, 14098270, 16917924, 21147405, 28196540, 33835848, 42294810, 56393080, 84589620, 169179240]

約数ペア:

[(1, 169179240), (2, 84589620), (3, 56393080), (4, 42294810), (5, 33835848), (6, 28196540), (8, 21147405), (10, 16917924), (12, 14098270), (15, 11278616), (17, 9951720), (20, 8458962), (24, 7049135), (30, 5639308), (34, 4975860), (40, 4229481), (51, 3317240), (60, 2819654), (68, 2487930), (85, 1990344), (102, 1658620), (120, 1409827), (127, 1332120), (136, 1243965), (170, 995172), (204, 829310), (254, 666060), (255, 663448), (340, 497586), (381, 444040), (408, 414655), (508, 333030), (510, 331724), (635, 266424), (653, 259080), (680, 248793), (762, 222020), (1016, 166515), (1020, 165862), (1270, 133212), (1306, 129540), (1524, 111010), (1905, 88808), (1959, 86360), (2040, 82931), (2159, 78360), (2540, 66606), (2612, 64770), (3048, 55505), (3265, 51816), (3810, 44404), (3918, 43180), (4318, 39180), (5080, 33303), (5224, 32385), (6477, 26120), (6530, 25908), (7620, 22202), (7836, 21590), (8636, 19590), (9795, 17272), (10795, 15672), (11101, 15240), (12954, 13060)]