58898840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1471}}^1$

素因数の和:1513

約数の個数: 128

約数和(自身を含む): 178053120

約数和(自身を除く): 119154280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 88, 91, 104, 110, 130, 140, 143, 154, 182, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 572, 616, 715, 728, 770, 910, 1001, 1144, 1430, 1471, 1540, 1820, 2002, 2860, 2942, 3080, 3640, 4004, 5005, 5720, 5884, 7355, 8008, 10010, 10297, 11768, 14710, 16181, 19123, 20020, 20594, 29420, 32362, 38246, 40040, 41188, 51485, 58840, 64724, 76492, 80905, 82376, 95615, 102970, 113267, 129448, 133861, 152984, 161810, 191230, 205940, 210353, 226534, 267722, 323620, 382460, 411880, 420706, 453068, 535444, 566335, 647240, 669305, 764920, 841412, 906136, 1051765, 1070888, 1132670, 1338610, 1472471, 1682824, 2103530, 2265340, 2677220, 2944942, 4207060, 4530680, 5354440, 5889884, 7362355, 8414120, 11779768, 14724710, 29449420, 58898840]

約数ペア:

[(1, 58898840), (2, 29449420), (4, 14724710), (5, 11779768), (7, 8414120), (8, 7362355), (10, 5889884), (11, 5354440), (13, 4530680), (14, 4207060), (20, 2944942), (22, 2677220), (26, 2265340), (28, 2103530), (35, 1682824), (40, 1472471), (44, 1338610), (52, 1132670), (55, 1070888), (56, 1051765), (65, 906136), (70, 841412), (77, 764920), (88, 669305), (91, 647240), (104, 566335), (110, 535444), (130, 453068), (140, 420706), (143, 411880), (154, 382460), (182, 323620), (220, 267722), (260, 226534), (280, 210353), (286, 205940), (308, 191230), (364, 161810), (385, 152984), (440, 133861), (455, 129448), (520, 113267), (572, 102970), (616, 95615), (715, 82376), (728, 80905), (770, 76492), (910, 64724), (1001, 58840), (1144, 51485), (1430, 41188), (1471, 40040), (1540, 38246), (1820, 32362), (2002, 29420), (2860, 20594), (2942, 20020), (3080, 19123), (3640, 16181), (4004, 14710), (5005, 11768), (5720, 10297), (5884, 10010), (7355, 8008)]