4926720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{1283}}^1$

素因数の和:1307

約数の個数: 72

約数和(自身を含む): 15746976

約数和(自身を除く): 10820256

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, 640, 768, 960, 1280, 1283, 1920, 2566, 3840, 3849, 5132, 6415, 7698, 10264, 12830, 15396, 19245, 20528, 25660, 30792, 38490, 41056, 51320, 61584, 76980, 82112, 102640, 123168, 153960, 164224, 205280, 246336, 307920, 328448, 410560, 492672, 615840, 821120, 985344, 1231680, 1642240, 2463360, 4926720]

約数ペア:

[(1, 4926720), (2, 2463360), (3, 1642240), (4, 1231680), (5, 985344), (6, 821120), (8, 615840), (10, 492672), (12, 410560), (15, 328448), (16, 307920), (20, 246336), (24, 205280), (30, 164224), (32, 153960), (40, 123168), (48, 102640), (60, 82112), (64, 76980), (80, 61584), (96, 51320), (120, 41056), (128, 38490), (160, 30792), (192, 25660), (240, 20528), (256, 19245), (320, 15396), (384, 12830), (480, 10264), (640, 7698), (768, 6415), (960, 5132), (1280, 3849), (1283, 3840), (1920, 2566)]