196946880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:443

約数の個数: 224

約数和(自身を含む): 690945024

約数和(自身を除く): 493998144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 43, 48, 52, 60, 64, 65, 78, 80, 86, 96, 104, 120, 129, 130, 156, 160, 172, 192, 195, 208, 215, 240, 258, 260, 312, 320, 344, 367, 390, 416, 430, 480, 516, 520, 559, 624, 645, 688, 734, 780, 832, 860, 960, 1032, 1040, 1101, 1118, 1248, 1290, 1376, 1468, 1560, 1677, 1720, 1835, 2064, 2080, 2202, 2236, 2496, 2580, 2752, 2795, 2936, 3120, 3354, 3440, 3670, 4128, 4160, 4404, 4472, 4771, 5160, 5505, 5590, 5872, 6240, 6708, 6880, 7340, 8256, 8385, 8808, 8944, 9542, 10320, 11010, 11180, 11744, 12480, 13416, 13760, 14313, 14680, 15781, 16770, 17616, 17888, 19084, 20640, 22020, 22360, 23488, 23855, 26832, 28626, 29360, 31562, 33540, 35232, 35776, 38168, 41280, 44040, 44720, 47343, 47710, 53664, 57252, 58720, 63124, 67080, 70464, 71565, 76336, 78905, 88080, 89440, 94686, 95420, 107328, 114504, 117440, 126248, 134160, 143130, 152672, 157810, 176160, 178880, 189372, 190840, 205153, 229008, 236715, 252496, 268320, 286260, 305344, 315620, 352320, 378744, 381680, 410306, 458016, 473430, 504992, 536640, 572520, 615459, 631240, 757488, 763360, 820612, 916032, 946860, 1009984, 1025765, 1145040, 1230918, 1262480, 1514976, 1526720, 1641224, 1893720, 2051530, 2290080, 2461836, 2524960, 3029952, 3077295, 3282448, 3787440, 4103060, 4580160, 4923672, 5049920, 6154590, 6564896, 7574880, 8206120, 9847344, 12309180, 13129792, 15149760, 16412240, 19694688, 24618360, 32824480, 39389376, 49236720, 65648960, 98473440, 196946880]

約数ペア:

[(1, 196946880), (2, 98473440), (3, 65648960), (4, 49236720), (5, 39389376), (6, 32824480), (8, 24618360), (10, 19694688), (12, 16412240), (13, 15149760), (15, 13129792), (16, 12309180), (20, 9847344), (24, 8206120), (26, 7574880), (30, 6564896), (32, 6154590), (39, 5049920), (40, 4923672), (43, 4580160), (48, 4103060), (52, 3787440), (60, 3282448), (64, 3077295), (65, 3029952), (78, 2524960), (80, 2461836), (86, 2290080), (96, 2051530), (104, 1893720), (120, 1641224), (129, 1526720), (130, 1514976), (156, 1262480), (160, 1230918), (172, 1145040), (192, 1025765), (195, 1009984), (208, 946860), (215, 916032), (240, 820612), (258, 763360), (260, 757488), (312, 631240), (320, 615459), (344, 572520), (367, 536640), (390, 504992), (416, 473430), (430, 458016), (480, 410306), (516, 381680), (520, 378744), (559, 352320), (624, 315620), (645, 305344), (688, 286260), (734, 268320), (780, 252496), (832, 236715), (860, 229008), (960, 205153), (1032, 190840), (1040, 189372), (1101, 178880), (1118, 176160), (1248, 157810), (1290, 152672), (1376, 143130), (1468, 134160), (1560, 126248), (1677, 117440), (1720, 114504), (1835, 107328), (2064, 95420), (2080, 94686), (2202, 89440), (2236, 88080), (2496, 78905), (2580, 76336), (2752, 71565), (2795, 70464), (2936, 67080), (3120, 63124), (3354, 58720), (3440, 57252), (3670, 53664), (4128, 47710), (4160, 47343), (4404, 44720), (4472, 44040), (4771, 41280), (5160, 38168), (5505, 35776), (5590, 35232), (5872, 33540), (6240, 31562), (6708, 29360), (6880, 28626), (7340, 26832), (8256, 23855), (8385, 23488), (8808, 22360), (8944, 22020), (9542, 20640), (10320, 19084), (11010, 17888), (11180, 17616), (11744, 16770), (12480, 15781), (13416, 14680), (13760, 14313)]