27488040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:243

約数の個数: 128

約数和(自身を含む): 87333120

約数和(自身を除く): 59845080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 41, 60, 74, 82, 111, 120, 123, 148, 151, 164, 185, 205, 222, 246, 296, 302, 328, 370, 410, 444, 453, 492, 555, 604, 615, 740, 755, 820, 888, 906, 984, 1110, 1208, 1230, 1480, 1510, 1517, 1640, 1812, 2220, 2265, 2460, 3020, 3034, 3624, 4440, 4530, 4551, 4920, 5587, 6040, 6068, 6191, 7585, 9060, 9102, 11174, 12136, 12382, 15170, 16761, 18120, 18204, 18573, 22348, 22755, 24764, 27935, 30340, 30955, 33522, 36408, 37146, 44696, 45510, 49528, 55870, 60680, 61910, 67044, 74292, 83805, 91020, 92865, 111740, 123820, 134088, 148584, 167610, 182040, 185730, 223480, 229067, 247640, 335220, 371460, 458134, 670440, 687201, 742920, 916268, 1145335, 1374402, 1832536, 2290670, 2748804, 3436005, 4581340, 5497608, 6872010, 9162680, 13744020, 27488040]

約数ペア:

[(1, 27488040), (2, 13744020), (3, 9162680), (4, 6872010), (5, 5497608), (6, 4581340), (8, 3436005), (10, 2748804), (12, 2290670), (15, 1832536), (20, 1374402), (24, 1145335), (30, 916268), (37, 742920), (40, 687201), (41, 670440), (60, 458134), (74, 371460), (82, 335220), (111, 247640), (120, 229067), (123, 223480), (148, 185730), (151, 182040), (164, 167610), (185, 148584), (205, 134088), (222, 123820), (246, 111740), (296, 92865), (302, 91020), (328, 83805), (370, 74292), (410, 67044), (444, 61910), (453, 60680), (492, 55870), (555, 49528), (604, 45510), (615, 44696), (740, 37146), (755, 36408), (820, 33522), (888, 30955), (906, 30340), (984, 27935), (1110, 24764), (1208, 22755), (1230, 22348), (1480, 18573), (1510, 18204), (1517, 18120), (1640, 16761), (1812, 15170), (2220, 12382), (2265, 12136), (2460, 11174), (3020, 9102), (3034, 9060), (3624, 7585), (4440, 6191), (4530, 6068), (4551, 6040), (4920, 5587)]