109976880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:479

約数の個数: 160

約数和(自身を含む): 371851200

約数和(自身を除く): 261874320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 101, 104, 120, 130, 156, 195, 202, 208, 240, 260, 303, 312, 349, 390, 404, 505, 520, 606, 624, 698, 780, 808, 1010, 1040, 1047, 1212, 1313, 1396, 1515, 1560, 1616, 1745, 2020, 2094, 2424, 2626, 2792, 3030, 3120, 3490, 3939, 4040, 4188, 4537, 4848, 5235, 5252, 5584, 6060, 6565, 6980, 7878, 8080, 8376, 9074, 10470, 10504, 12120, 13130, 13611, 13960, 15756, 16752, 18148, 19695, 20940, 21008, 22685, 24240, 26260, 27222, 27920, 31512, 35249, 36296, 39390, 41880, 45370, 52520, 54444, 63024, 68055, 70498, 72592, 78780, 83760, 90740, 105040, 105747, 108888, 136110, 140996, 157560, 176245, 181480, 211494, 217776, 272220, 281992, 315120, 352490, 362960, 422988, 458237, 528735, 544440, 563984, 704980, 845976, 916474, 1057470, 1088880, 1374711, 1409960, 1691952, 1832948, 2114940, 2291185, 2749422, 2819920, 3665896, 4229880, 4582370, 5498844, 6873555, 7331792, 8459760, 9164740, 10997688, 13747110, 18329480, 21995376, 27494220, 36658960, 54988440, 109976880]

約数ペア:

[(1, 109976880), (2, 54988440), (3, 36658960), (4, 27494220), (5, 21995376), (6, 18329480), (8, 13747110), (10, 10997688), (12, 9164740), (13, 8459760), (15, 7331792), (16, 6873555), (20, 5498844), (24, 4582370), (26, 4229880), (30, 3665896), (39, 2819920), (40, 2749422), (48, 2291185), (52, 2114940), (60, 1832948), (65, 1691952), (78, 1409960), (80, 1374711), (101, 1088880), (104, 1057470), (120, 916474), (130, 845976), (156, 704980), (195, 563984), (202, 544440), (208, 528735), (240, 458237), (260, 422988), (303, 362960), (312, 352490), (349, 315120), (390, 281992), (404, 272220), (505, 217776), (520, 211494), (606, 181480), (624, 176245), (698, 157560), (780, 140996), (808, 136110), (1010, 108888), (1040, 105747), (1047, 105040), (1212, 90740), (1313, 83760), (1396, 78780), (1515, 72592), (1560, 70498), (1616, 68055), (1745, 63024), (2020, 54444), (2094, 52520), (2424, 45370), (2626, 41880), (2792, 39390), (3030, 36296), (3120, 35249), (3490, 31512), (3939, 27920), (4040, 27222), (4188, 26260), (4537, 24240), (4848, 22685), (5235, 21008), (5252, 20940), (5584, 19695), (6060, 18148), (6565, 16752), (6980, 15756), (7878, 13960), (8080, 13611), (8376, 13130), (9074, 12120), (10470, 10504)]