15062580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 50725584

約数和(自身を除く): 35663004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 41, 45, 52, 60, 65, 78, 82, 90, 117, 123, 130, 156, 157, 164, 180, 195, 205, 234, 246, 260, 314, 369, 390, 410, 468, 471, 492, 533, 585, 615, 628, 738, 780, 785, 820, 942, 1066, 1170, 1230, 1413, 1476, 1570, 1599, 1845, 1884, 2041, 2132, 2340, 2355, 2460, 2665, 2826, 3140, 3198, 3690, 4082, 4710, 4797, 5330, 5652, 6123, 6396, 6437, 7065, 7380, 7995, 8164, 9420, 9594, 10205, 10660, 12246, 12874, 14130, 15990, 18369, 19188, 19311, 20410, 23985, 24492, 25748, 28260, 30615, 31980, 32185, 36738, 38622, 40820, 47970, 57933, 61230, 64370, 73476, 77244, 83681, 91845, 95940, 96555, 115866, 122460, 128740, 167362, 183690, 193110, 231732, 251043, 289665, 334724, 367380, 386220, 418405, 502086, 579330, 753129, 836810, 1004172, 1158660, 1255215, 1506258, 1673620, 2510430, 3012516, 3765645, 5020860, 7531290, 15062580]

約数ペア:

[(1, 15062580), (2, 7531290), (3, 5020860), (4, 3765645), (5, 3012516), (6, 2510430), (9, 1673620), (10, 1506258), (12, 1255215), (13, 1158660), (15, 1004172), (18, 836810), (20, 753129), (26, 579330), (30, 502086), (36, 418405), (39, 386220), (41, 367380), (45, 334724), (52, 289665), (60, 251043), (65, 231732), (78, 193110), (82, 183690), (90, 167362), (117, 128740), (123, 122460), (130, 115866), (156, 96555), (157, 95940), (164, 91845), (180, 83681), (195, 77244), (205, 73476), (234, 64370), (246, 61230), (260, 57933), (314, 47970), (369, 40820), (390, 38622), (410, 36738), (468, 32185), (471, 31980), (492, 30615), (533, 28260), (585, 25748), (615, 24492), (628, 23985), (738, 20410), (780, 19311), (785, 19188), (820, 18369), (942, 15990), (1066, 14130), (1170, 12874), (1230, 12246), (1413, 10660), (1476, 10205), (1570, 9594), (1599, 9420), (1845, 8164), (1884, 7995), (2041, 7380), (2132, 7065), (2340, 6437), (2355, 6396), (2460, 6123), (2665, 5652), (2826, 5330), (3140, 4797), (3198, 4710), (3690, 4082)]