464293680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{1409}}^1$

素因数の和:2798

約数の個数: 80

約数和(自身を含む): 1441380960

約数和(自身を除く): 977087280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1373, 1409, 2746, 2818, 4119, 4227, 5492, 5636, 6865, 7045, 8238, 8454, 10984, 11272, 13730, 14090, 16476, 16908, 20595, 21135, 21968, 22544, 27460, 28180, 32952, 33816, 41190, 42270, 54920, 56360, 65904, 67632, 82380, 84540, 109840, 112720, 164760, 169080, 329520, 338160, 1934557, 3869114, 5803671, 7738228, 9672785, 11607342, 15476456, 19345570, 23214684, 29018355, 30952912, 38691140, 46429368, 58036710, 77382280, 92858736, 116073420, 154764560, 232146840, 464293680]

約数ペア:

[(1, 464293680), (2, 232146840), (3, 154764560), (4, 116073420), (5, 92858736), (6, 77382280), (8, 58036710), (10, 46429368), (12, 38691140), (15, 30952912), (16, 29018355), (20, 23214684), (24, 19345570), (30, 15476456), (40, 11607342), (48, 9672785), (60, 7738228), (80, 5803671), (120, 3869114), (240, 1934557), (1373, 338160), (1409, 329520), (2746, 169080), (2818, 164760), (4119, 112720), (4227, 109840), (5492, 84540), (5636, 82380), (6865, 67632), (7045, 65904), (8238, 56360), (8454, 54920), (10984, 42270), (11272, 41190), (13730, 33816), (14090, 32952), (16476, 28180), (16908, 27460), (20595, 22544), (21135, 21968)]