49236720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:439

約数の個数: 160

約数和(自身を含む): 168655872

約数和(自身を除く): 119419152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 43, 48, 52, 60, 65, 78, 80, 86, 104, 120, 129, 130, 156, 172, 195, 208, 215, 240, 258, 260, 312, 344, 367, 390, 430, 516, 520, 559, 624, 645, 688, 734, 780, 860, 1032, 1040, 1101, 1118, 1290, 1468, 1560, 1677, 1720, 1835, 2064, 2202, 2236, 2580, 2795, 2936, 3120, 3354, 3440, 3670, 4404, 4472, 4771, 5160, 5505, 5590, 5872, 6708, 7340, 8385, 8808, 8944, 9542, 10320, 11010, 11180, 13416, 14313, 14680, 15781, 16770, 17616, 19084, 22020, 22360, 23855, 26832, 28626, 29360, 31562, 33540, 38168, 44040, 44720, 47343, 47710, 57252, 63124, 67080, 71565, 76336, 78905, 88080, 94686, 95420, 114504, 126248, 134160, 143130, 157810, 189372, 190840, 205153, 229008, 236715, 252496, 286260, 315620, 378744, 381680, 410306, 473430, 572520, 615459, 631240, 757488, 820612, 946860, 1025765, 1145040, 1230918, 1262480, 1641224, 1893720, 2051530, 2461836, 3077295, 3282448, 3787440, 4103060, 4923672, 6154590, 8206120, 9847344, 12309180, 16412240, 24618360, 49236720]

約数ペア:

[(1, 49236720), (2, 24618360), (3, 16412240), (4, 12309180), (5, 9847344), (6, 8206120), (8, 6154590), (10, 4923672), (12, 4103060), (13, 3787440), (15, 3282448), (16, 3077295), (20, 2461836), (24, 2051530), (26, 1893720), (30, 1641224), (39, 1262480), (40, 1230918), (43, 1145040), (48, 1025765), (52, 946860), (60, 820612), (65, 757488), (78, 631240), (80, 615459), (86, 572520), (104, 473430), (120, 410306), (129, 381680), (130, 378744), (156, 315620), (172, 286260), (195, 252496), (208, 236715), (215, 229008), (240, 205153), (258, 190840), (260, 189372), (312, 157810), (344, 143130), (367, 134160), (390, 126248), (430, 114504), (516, 95420), (520, 94686), (559, 88080), (624, 78905), (645, 76336), (688, 71565), (734, 67080), (780, 63124), (860, 57252), (1032, 47710), (1040, 47343), (1101, 44720), (1118, 44040), (1290, 38168), (1468, 33540), (1560, 31562), (1677, 29360), (1720, 28626), (1835, 26832), (2064, 23855), (2202, 22360), (2236, 22020), (2580, 19084), (2795, 17616), (2936, 16770), (3120, 15781), (3354, 14680), (3440, 14313), (3670, 13416), (4404, 11180), (4472, 11010), (4771, 10320), (5160, 9542), (5505, 8944), (5590, 8808), (5872, 8385), (6708, 7340)]