142693440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{148639}}^1$

素因数の和:148659

約数の個数: 56

約数和(自身を含む): 453054720

約数和(自身を除く): 310361280

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, 160, 192, 240, 320, 480, 960, 148639, 297278, 445917, 594556, 743195, 891834, 1189112, 1486390, 1783668, 2229585, 2378224, 2972780, 3567336, 4459170, 4756448, 5945560, 7134672, 8918340, 9512896, 11891120, 14269344, 17836680, 23782240, 28538688, 35673360, 47564480, 71346720, 142693440]

約数ペア:

[(1, 142693440), (2, 71346720), (3, 47564480), (4, 35673360), (5, 28538688), (6, 23782240), (8, 17836680), (10, 14269344), (12, 11891120), (15, 9512896), (16, 8918340), (20, 7134672), (24, 5945560), (30, 4756448), (32, 4459170), (40, 3567336), (48, 2972780), (60, 2378224), (64, 2229585), (80, 1783668), (96, 1486390), (120, 1189112), (160, 891834), (192, 743195), (240, 594556), (320, 445917), (480, 297278), (960, 148639)]