129334560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1277}}^1$

素因数の和:1506

約数の個数: 96

約数和(自身を含む): 409655232

約数和(自身を除く): 280320672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 211, 240, 422, 480, 633, 844, 1055, 1266, 1277, 1688, 2110, 2532, 2554, 3165, 3376, 3831, 4220, 5064, 5108, 6330, 6385, 6752, 7662, 8440, 10128, 10216, 12660, 12770, 15324, 16880, 19155, 20256, 20432, 25320, 25540, 30648, 33760, 38310, 40864, 50640, 51080, 61296, 76620, 101280, 102160, 122592, 153240, 204320, 269447, 306480, 538894, 612960, 808341, 1077788, 1347235, 1616682, 2155576, 2694470, 3233364, 4041705, 4311152, 5388940, 6466728, 8083410, 8622304, 10777880, 12933456, 16166820, 21555760, 25866912, 32333640, 43111520, 64667280, 129334560]

約数ペア:

[(1, 129334560), (2, 64667280), (3, 43111520), (4, 32333640), (5, 25866912), (6, 21555760), (8, 16166820), (10, 12933456), (12, 10777880), (15, 8622304), (16, 8083410), (20, 6466728), (24, 5388940), (30, 4311152), (32, 4041705), (40, 3233364), (48, 2694470), (60, 2155576), (80, 1616682), (96, 1347235), (120, 1077788), (160, 808341), (211, 612960), (240, 538894), (422, 306480), (480, 269447), (633, 204320), (844, 153240), (1055, 122592), (1266, 102160), (1277, 101280), (1688, 76620), (2110, 61296), (2532, 51080), (2554, 50640), (3165, 40864), (3376, 38310), (3831, 33760), (4220, 30648), (5064, 25540), (5108, 25320), (6330, 20432), (6385, 20256), (6752, 19155), (7662, 16880), (8440, 15324), (10128, 12770), (10216, 12660)]