272653440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{142007}}^1$

素因数の和:142029

約数の個数: 64

約数和(自身を含む): 869088960

約数和(自身を除く): 596435520

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, 142007, 284014, 426021, 568028, 710035, 852042, 1136056, 1420070, 1704084, 2130105, 2272112, 2840140, 3408168, 4260210, 4544224, 5680280, 6816336, 8520420, 9088448, 11360560, 13632672, 17040840, 18176896, 22721120, 27265344, 34081680, 45442240, 54530688, 68163360, 90884480, 136326720, 272653440]

約数ペア:

[(1, 272653440), (2, 136326720), (3, 90884480), (4, 68163360), (5, 54530688), (6, 45442240), (8, 34081680), (10, 27265344), (12, 22721120), (15, 18176896), (16, 17040840), (20, 13632672), (24, 11360560), (30, 9088448), (32, 8520420), (40, 6816336), (48, 5680280), (60, 4544224), (64, 4260210), (80, 3408168), (96, 2840140), (120, 2272112), (128, 2130105), (160, 1704084), (192, 1420070), (240, 1136056), (320, 852042), (384, 710035), (480, 568028), (640, 426021), (960, 284014), (1920, 142007)]