15149760

素因数分解:

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

素因数の和:430

約数の個数: 112

約数和(自身を含む): 49353216

約数和(自身を除く): 34203456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 367, 430, 480, 516, 645, 688, 734, 860, 960, 1032, 1101, 1290, 1376, 1468, 1720, 1835, 2064, 2202, 2580, 2752, 2936, 3440, 3670, 4128, 4404, 5160, 5505, 5872, 6880, 7340, 8256, 8808, 10320, 11010, 11744, 13760, 14680, 15781, 17616, 20640, 22020, 23488, 29360, 31562, 35232, 41280, 44040, 47343, 58720, 63124, 70464, 78905, 88080, 94686, 117440, 126248, 157810, 176160, 189372, 236715, 252496, 315620, 352320, 378744, 473430, 504992, 631240, 757488, 946860, 1009984, 1262480, 1514976, 1893720, 2524960, 3029952, 3787440, 5049920, 7574880, 15149760]

約数ペア:

[(1, 15149760), (2, 7574880), (3, 5049920), (4, 3787440), (5, 3029952), (6, 2524960), (8, 1893720), (10, 1514976), (12, 1262480), (15, 1009984), (16, 946860), (20, 757488), (24, 631240), (30, 504992), (32, 473430), (40, 378744), (43, 352320), (48, 315620), (60, 252496), (64, 236715), (80, 189372), (86, 176160), (96, 157810), (120, 126248), (129, 117440), (160, 94686), (172, 88080), (192, 78905), (215, 70464), (240, 63124), (258, 58720), (320, 47343), (344, 44040), (367, 41280), (430, 35232), (480, 31562), (516, 29360), (645, 23488), (688, 22020), (734, 20640), (860, 17616), (960, 15781), (1032, 14680), (1101, 13760), (1290, 11744), (1376, 11010), (1468, 10320), (1720, 8808), (1835, 8256), (2064, 7340), (2202, 6880), (2580, 5872), (2752, 5505), (2936, 5160), (3440, 4404), (3670, 4128)]