88088880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:635

約数の個数: 160

約数和(自身を含む): 303337728

約数和(自身を除く): 215248848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 61, 66, 80, 88, 110, 120, 122, 132, 165, 176, 183, 220, 240, 244, 264, 305, 330, 366, 440, 488, 528, 547, 610, 660, 671, 732, 880, 915, 976, 1094, 1220, 1320, 1342, 1464, 1641, 1830, 2013, 2188, 2440, 2640, 2684, 2735, 2928, 3282, 3355, 3660, 4026, 4376, 4880, 5368, 5470, 6017, 6564, 6710, 7320, 8052, 8205, 8752, 10065, 10736, 10940, 12034, 13128, 13420, 14640, 16104, 16410, 18051, 20130, 21880, 24068, 26256, 26840, 30085, 32208, 32820, 33367, 36102, 40260, 43760, 48136, 53680, 60170, 65640, 66734, 72204, 80520, 90255, 96272, 100101, 120340, 131280, 133468, 144408, 161040, 166835, 180510, 200202, 240680, 266936, 288816, 333670, 361020, 367037, 400404, 481360, 500505, 533872, 667340, 722040, 734074, 800808, 1001010, 1101111, 1334680, 1444080, 1468148, 1601616, 1835185, 2002020, 2202222, 2669360, 2936296, 3670370, 4004040, 4404444, 5505555, 5872592, 7340740, 8008080, 8808888, 11011110, 14681480, 17617776, 22022220, 29362960, 44044440, 88088880]

約数ペア:

[(1, 88088880), (2, 44044440), (3, 29362960), (4, 22022220), (5, 17617776), (6, 14681480), (8, 11011110), (10, 8808888), (11, 8008080), (12, 7340740), (15, 5872592), (16, 5505555), (20, 4404444), (22, 4004040), (24, 3670370), (30, 2936296), (33, 2669360), (40, 2202222), (44, 2002020), (48, 1835185), (55, 1601616), (60, 1468148), (61, 1444080), (66, 1334680), (80, 1101111), (88, 1001010), (110, 800808), (120, 734074), (122, 722040), (132, 667340), (165, 533872), (176, 500505), (183, 481360), (220, 400404), (240, 367037), (244, 361020), (264, 333670), (305, 288816), (330, 266936), (366, 240680), (440, 200202), (488, 180510), (528, 166835), (547, 161040), (610, 144408), (660, 133468), (671, 131280), (732, 120340), (880, 100101), (915, 96272), (976, 90255), (1094, 80520), (1220, 72204), (1320, 66734), (1342, 65640), (1464, 60170), (1641, 53680), (1830, 48136), (2013, 43760), (2188, 40260), (2440, 36102), (2640, 33367), (2684, 32820), (2735, 32208), (2928, 30085), (3282, 26840), (3355, 26256), (3660, 24068), (4026, 21880), (4376, 20130), (4880, 18051), (5368, 16410), (5470, 16104), (6017, 14640), (6564, 13420), (6710, 13128), (7320, 12034), (8052, 10940), (8205, 10736), (8752, 10065)]