11952720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1277}}^1$

素因数の和:1309

約数の個数: 120

約数和(自身を含む): 43262856

約数和(自身を除く): 31310136

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, 1277, 1560, 1872, 2340, 2554, 3120, 3831, 4680, 5108, 6385, 7662, 9360, 10216, 11493, 12770, 15324, 16601, 19155, 20432, 22986, 25540, 30648, 33202, 38310, 45972, 49803, 51080, 57465, 61296, 66404, 76620, 83005, 91944, 99606, 102160, 114930, 132808, 149409, 153240, 166010, 183888, 199212, 229860, 249015, 265616, 298818, 306480, 332020, 398424, 459720, 498030, 597636, 664040, 747045, 796848, 919440, 996060, 1195272, 1328080, 1494090, 1992120, 2390544, 2988180, 3984240, 5976360, 11952720]

約数ペア:

[(1, 11952720), (2, 5976360), (3, 3984240), (4, 2988180), (5, 2390544), (6, 1992120), (8, 1494090), (9, 1328080), (10, 1195272), (12, 996060), (13, 919440), (15, 796848), (16, 747045), (18, 664040), (20, 597636), (24, 498030), (26, 459720), (30, 398424), (36, 332020), (39, 306480), (40, 298818), (45, 265616), (48, 249015), (52, 229860), (60, 199212), (65, 183888), (72, 166010), (78, 153240), (80, 149409), (90, 132808), (104, 114930), (117, 102160), (120, 99606), (130, 91944), (144, 83005), (156, 76620), (180, 66404), (195, 61296), (208, 57465), (234, 51080), (240, 49803), (260, 45972), (312, 38310), (360, 33202), (390, 30648), (468, 25540), (520, 22986), (585, 20432), (624, 19155), (720, 16601), (780, 15324), (936, 12770), (1040, 11493), (1170, 10216), (1277, 9360), (1560, 7662), (1872, 6385), (2340, 5108), (2554, 4680), (3120, 3831)]