830964480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{216397}}^1$

素因数の和:216421

約数の個数: 72

約数和(自身を含む): 2653905072

約数和(自身を除く): 1822940592

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, 1920, 3840, 216397, 432794, 649191, 865588, 1081985, 1298382, 1731176, 2163970, 2596764, 3245955, 3462352, 4327940, 5193528, 6491910, 6924704, 8655880, 10387056, 12983820, 13849408, 17311760, 20774112, 25967640, 27698816, 34623520, 41548224, 51935280, 55397632, 69247040, 83096448, 103870560, 138494080, 166192896, 207741120, 276988160, 415482240, 830964480]

約数ペア:

[(1, 830964480), (2, 415482240), (3, 276988160), (4, 207741120), (5, 166192896), (6, 138494080), (8, 103870560), (10, 83096448), (12, 69247040), (15, 55397632), (16, 51935280), (20, 41548224), (24, 34623520), (30, 27698816), (32, 25967640), (40, 20774112), (48, 17311760), (60, 13849408), (64, 12983820), (80, 10387056), (96, 8655880), (120, 6924704), (128, 6491910), (160, 5193528), (192, 4327940), (240, 3462352), (256, 3245955), (320, 2596764), (384, 2163970), (480, 1731176), (640, 1298382), (768, 1081985), (960, 865588), (1280, 649191), (1920, 432794), (3840, 216397)]