448392120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{30881}}^1$

素因数の和:30917

約数の個数: 96

約数和(自身を含む): 1478630160

約数和(自身を除く): 1030238040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4840, 7260, 14520, 30881, 61762, 92643, 123524, 154405, 185286, 247048, 308810, 339691, 370572, 463215, 617620, 679382, 741144, 926430, 1019073, 1235240, 1358764, 1698455, 1852860, 2038146, 2717528, 3396910, 3705720, 3736601, 4076292, 5095365, 6793820, 7473202, 8152584, 10190730, 11209803, 13587640, 14946404, 18683005, 20381460, 22419606, 29892808, 37366010, 40762920, 44839212, 56049015, 74732020, 89678424, 112098030, 149464040, 224196060, 448392120]

約数ペア:

[(1, 448392120), (2, 224196060), (3, 149464040), (4, 112098030), (5, 89678424), (6, 74732020), (8, 56049015), (10, 44839212), (11, 40762920), (12, 37366010), (15, 29892808), (20, 22419606), (22, 20381460), (24, 18683005), (30, 14946404), (33, 13587640), (40, 11209803), (44, 10190730), (55, 8152584), (60, 7473202), (66, 6793820), (88, 5095365), (110, 4076292), (120, 3736601), (121, 3705720), (132, 3396910), (165, 2717528), (220, 2038146), (242, 1852860), (264, 1698455), (330, 1358764), (363, 1235240), (440, 1019073), (484, 926430), (605, 741144), (660, 679382), (726, 617620), (968, 463215), (1210, 370572), (1320, 339691), (1452, 308810), (1815, 247048), (2420, 185286), (2904, 154405), (3630, 123524), (4840, 92643), (7260, 61762), (14520, 30881)]