415482240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{216397}}^1$

素因数の和:216419

約数の個数: 64

約数和(自身を含む): 1324355760

約数和(自身を除く): 908873520

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, 320, 384, 480, 640, 960, 1920, 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, 69247040, 83096448, 103870560, 138494080, 207741120, 415482240]

約数ペア:

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