386257920

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{25147}}^1$

素因数の和:25175

約数の個数: 88

約数和(自身を含む): 1235470944

約数和(自身を除く): 849213024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 25147, 50294, 75441, 100588, 125735, 150882, 201176, 251470, 301764, 377205, 402352, 502940, 603528, 754410, 804704, 1005880, 1207056, 1508820, 1609408, 2011760, 2414112, 3017640, 3218816, 4023520, 4828224, 6035280, 6437632, 8047040, 9656448, 12070560, 12875264, 16094080, 19312896, 24141120, 25750528, 32188160, 38625792, 48282240, 64376320, 77251584, 96564480, 128752640, 193128960, 386257920]

約数ペア:

[(1, 386257920), (2, 193128960), (3, 128752640), (4, 96564480), (5, 77251584), (6, 64376320), (8, 48282240), (10, 38625792), (12, 32188160), (15, 25750528), (16, 24141120), (20, 19312896), (24, 16094080), (30, 12875264), (32, 12070560), (40, 9656448), (48, 8047040), (60, 6437632), (64, 6035280), (80, 4828224), (96, 4023520), (120, 3218816), (128, 3017640), (160, 2414112), (192, 2011760), (240, 1609408), (256, 1508820), (320, 1207056), (384, 1005880), (480, 804704), (512, 754410), (640, 603528), (768, 502940), (960, 402352), (1024, 377205), (1280, 301764), (1536, 251470), (1920, 201176), (2560, 150882), (3072, 125735), (3840, 100588), (5120, 75441), (7680, 50294), (15360, 25147)]