90576720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9677}}^1$

素因数の和:9709

約数の個数: 120

約数和(自身を含む): 327619656

約数和(自身を除く): 237042936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 9677, 19354, 29031, 38708, 48385, 58062, 77416, 87093, 96770, 116124, 125801, 145155, 154832, 174186, 193540, 232248, 251602, 290310, 348372, 377403, 387080, 435465, 464496, 503204, 580620, 629005, 696744, 754806, 774160, 870930, 1006408, 1132209, 1161240, 1258010, 1393488, 1509612, 1741860, 1887015, 2012816, 2264418, 2322480, 2516020, 3019224, 3483720, 3774030, 4528836, 5032040, 5661045, 6038448, 6967440, 7548060, 9057672, 10064080, 11322090, 15096120, 18115344, 22644180, 30192240, 45288360, 90576720]

約数ペア:

[(1, 90576720), (2, 45288360), (3, 30192240), (4, 22644180), (5, 18115344), (6, 15096120), (8, 11322090), (9, 10064080), (10, 9057672), (12, 7548060), (13, 6967440), (15, 6038448), (16, 5661045), (18, 5032040), (20, 4528836), (24, 3774030), (26, 3483720), (30, 3019224), (36, 2516020), (39, 2322480), (40, 2264418), (45, 2012816), (48, 1887015), (52, 1741860), (60, 1509612), (65, 1393488), (72, 1258010), (78, 1161240), (80, 1132209), (90, 1006408), (104, 870930), (117, 774160), (120, 754806), (130, 696744), (144, 629005), (156, 580620), (180, 503204), (195, 464496), (208, 435465), (234, 387080), (240, 377403), (260, 348372), (312, 290310), (360, 251602), (390, 232248), (468, 193540), (520, 174186), (585, 154832), (624, 145155), (720, 125801), (780, 116124), (936, 96770), (1040, 87093), (1170, 77416), (1560, 58062), (1872, 48385), (2340, 38708), (3120, 29031), (4680, 19354), (9360, 9677)]