157547040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{46889}}^1$

素因数の和:46914

約数の個数: 96

約数和(自身を含む): 567181440

約数和(自身を除く): 409634400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 46889, 93778, 140667, 187556, 234445, 281334, 328223, 375112, 468890, 562668, 656446, 703335, 750224, 937780, 984669, 1125336, 1312892, 1406670, 1500448, 1641115, 1875560, 1969338, 2250672, 2625784, 2813340, 3282230, 3751120, 3938676, 4501344, 4923345, 5251568, 5626680, 6564460, 7502240, 7877352, 9846690, 10503136, 11253360, 13128920, 15754704, 19693380, 22506720, 26257840, 31509408, 39386760, 52515680, 78773520, 157547040]

約数ペア:

[(1, 157547040), (2, 78773520), (3, 52515680), (4, 39386760), (5, 31509408), (6, 26257840), (7, 22506720), (8, 19693380), (10, 15754704), (12, 13128920), (14, 11253360), (15, 10503136), (16, 9846690), (20, 7877352), (21, 7502240), (24, 6564460), (28, 5626680), (30, 5251568), (32, 4923345), (35, 4501344), (40, 3938676), (42, 3751120), (48, 3282230), (56, 2813340), (60, 2625784), (70, 2250672), (80, 1969338), (84, 1875560), (96, 1641115), (105, 1500448), (112, 1406670), (120, 1312892), (140, 1125336), (160, 984669), (168, 937780), (210, 750224), (224, 703335), (240, 656446), (280, 562668), (336, 468890), (420, 375112), (480, 328223), (560, 281334), (672, 234445), (840, 187556), (1120, 140667), (1680, 93778), (3360, 46889)]