920589480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{23899}}^1$

素因数の和:24023

約数の個数: 96

約数和(自身を含む): 3020004000

約数和(自身を除く): 2099414520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 107, 120, 180, 214, 321, 360, 428, 535, 642, 856, 963, 1070, 1284, 1605, 1926, 2140, 2568, 3210, 3852, 4280, 4815, 6420, 7704, 9630, 12840, 19260, 23899, 38520, 47798, 71697, 95596, 119495, 143394, 191192, 215091, 238990, 286788, 358485, 430182, 477980, 573576, 716970, 860364, 955960, 1075455, 1433940, 1720728, 2150910, 2557193, 2867880, 4301820, 5114386, 7671579, 8603640, 10228772, 12785965, 15343158, 20457544, 23014737, 25571930, 30686316, 38357895, 46029474, 51143860, 61372632, 76715790, 92058948, 102287720, 115073685, 153431580, 184117896, 230147370, 306863160, 460294740, 920589480]

約数ペア:

[(1, 920589480), (2, 460294740), (3, 306863160), (4, 230147370), (5, 184117896), (6, 153431580), (8, 115073685), (9, 102287720), (10, 92058948), (12, 76715790), (15, 61372632), (18, 51143860), (20, 46029474), (24, 38357895), (30, 30686316), (36, 25571930), (40, 23014737), (45, 20457544), (60, 15343158), (72, 12785965), (90, 10228772), (107, 8603640), (120, 7671579), (180, 5114386), (214, 4301820), (321, 2867880), (360, 2557193), (428, 2150910), (535, 1720728), (642, 1433940), (856, 1075455), (963, 955960), (1070, 860364), (1284, 716970), (1605, 573576), (1926, 477980), (2140, 430182), (2568, 358485), (3210, 286788), (3852, 238990), (4280, 215091), (4815, 191192), (6420, 143394), (7704, 119495), (9630, 95596), (12840, 71697), (19260, 47798), (23899, 38520)]