239386680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51151}}^1$

素因数の和:51181

約数の個数: 96

約数和(自身を含む): 837869760

約数和(自身を除く): 598483080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 51151, 102302, 153453, 204604, 255755, 306906, 409208, 460359, 511510, 613812, 664963, 767265, 920718, 1023020, 1227624, 1329926, 1534530, 1841436, 1994889, 2046040, 2301795, 2659852, 3069060, 3324815, 3682872, 3989778, 4603590, 5319704, 5984667, 6138120, 6649630, 7979556, 9207180, 9974445, 11969334, 13299260, 15959112, 18414360, 19948890, 23938668, 26598520, 29923335, 39897780, 47877336, 59846670, 79795560, 119693340, 239386680]

約数ペア:

[(1, 239386680), (2, 119693340), (3, 79795560), (4, 59846670), (5, 47877336), (6, 39897780), (8, 29923335), (9, 26598520), (10, 23938668), (12, 19948890), (13, 18414360), (15, 15959112), (18, 13299260), (20, 11969334), (24, 9974445), (26, 9207180), (30, 7979556), (36, 6649630), (39, 6138120), (40, 5984667), (45, 5319704), (52, 4603590), (60, 3989778), (65, 3682872), (72, 3324815), (78, 3069060), (90, 2659852), (104, 2301795), (117, 2046040), (120, 1994889), (130, 1841436), (156, 1534530), (180, 1329926), (195, 1227624), (234, 1023020), (260, 920718), (312, 767265), (360, 664963), (390, 613812), (468, 511510), (520, 460359), (585, 409208), (780, 306906), (936, 255755), (1170, 204604), (1560, 153453), (2340, 102302), (4680, 51151)]