159685560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{743}}^1$

素因数の和:962

約数の個数: 128

約数和(自身を含む): 535680000

約数和(自身を除く): 375994440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 199, 216, 270, 360, 398, 540, 597, 743, 796, 995, 1080, 1194, 1486, 1592, 1791, 1990, 2229, 2388, 2972, 2985, 3582, 3715, 3980, 4458, 4776, 5373, 5944, 5970, 6687, 7164, 7430, 7960, 8916, 8955, 10746, 11145, 11940, 13374, 14328, 14860, 17832, 17910, 20061, 21492, 22290, 23880, 26748, 26865, 29720, 33435, 35820, 40122, 42984, 44580, 53496, 53730, 66870, 71640, 80244, 89160, 100305, 107460, 133740, 147857, 160488, 200610, 214920, 267480, 295714, 401220, 443571, 591428, 739285, 802440, 887142, 1182856, 1330713, 1478570, 1774284, 2217855, 2661426, 2957140, 3548568, 3992139, 4435710, 5322852, 5914280, 6653565, 7984278, 8871420, 10645704, 13307130, 15968556, 17742840, 19960695, 26614260, 31937112, 39921390, 53228520, 79842780, 159685560]

約数ペア:

[(1, 159685560), (2, 79842780), (3, 53228520), (4, 39921390), (5, 31937112), (6, 26614260), (8, 19960695), (9, 17742840), (10, 15968556), (12, 13307130), (15, 10645704), (18, 8871420), (20, 7984278), (24, 6653565), (27, 5914280), (30, 5322852), (36, 4435710), (40, 3992139), (45, 3548568), (54, 2957140), (60, 2661426), (72, 2217855), (90, 1774284), (108, 1478570), (120, 1330713), (135, 1182856), (180, 887142), (199, 802440), (216, 739285), (270, 591428), (360, 443571), (398, 401220), (540, 295714), (597, 267480), (743, 214920), (796, 200610), (995, 160488), (1080, 147857), (1194, 133740), (1486, 107460), (1592, 100305), (1791, 89160), (1990, 80244), (2229, 71640), (2388, 66870), (2972, 53730), (2985, 53496), (3582, 44580), (3715, 42984), (3980, 40122), (4458, 35820), (4776, 33435), (5373, 29720), (5944, 26865), (5970, 26748), (6687, 23880), (7164, 22290), (7430, 21492), (7960, 20061), (8916, 17910), (8955, 17832), (10746, 14860), (11145, 14328), (11940, 13374)]