345366840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31627}}^1$

素因数の和:31661

約数の個数: 128

約数和(自身を含む): 1275240960

約数和(自身を除く): 929874120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 31627, 63254, 94881, 126508, 158135, 189762, 221389, 253016, 316270, 379524, 411151, 442778, 474405, 632540, 664167, 759048, 822302, 885556, 948810, 1106945, 1233453, 1265080, 1328334, 1644604, 1771112, 1897620, 2055755, 2213890, 2466906, 2656668, 2878057, 3289208, 3320835, 3795240, 4111510, 4427780, 4933812, 5313336, 5756114, 6167265, 6641670, 8223020, 8634171, 8855560, 9867624, 11512228, 12334530, 13283340, 14390285, 16446040, 17268342, 23024456, 24669060, 26566680, 28780570, 34536684, 43170855, 49338120, 57561140, 69073368, 86341710, 115122280, 172683420, 345366840]

約数ペア:

[(1, 345366840), (2, 172683420), (3, 115122280), (4, 86341710), (5, 69073368), (6, 57561140), (7, 49338120), (8, 43170855), (10, 34536684), (12, 28780570), (13, 26566680), (14, 24669060), (15, 23024456), (20, 17268342), (21, 16446040), (24, 14390285), (26, 13283340), (28, 12334530), (30, 11512228), (35, 9867624), (39, 8855560), (40, 8634171), (42, 8223020), (52, 6641670), (56, 6167265), (60, 5756114), (65, 5313336), (70, 4933812), (78, 4427780), (84, 4111510), (91, 3795240), (104, 3320835), (105, 3289208), (120, 2878057), (130, 2656668), (140, 2466906), (156, 2213890), (168, 2055755), (182, 1897620), (195, 1771112), (210, 1644604), (260, 1328334), (273, 1265080), (280, 1233453), (312, 1106945), (364, 948810), (390, 885556), (420, 822302), (455, 759048), (520, 664167), (546, 632540), (728, 474405), (780, 442778), (840, 411151), (910, 379524), (1092, 316270), (1365, 253016), (1560, 221389), (1820, 189762), (2184, 158135), (2730, 126508), (3640, 94881), (5460, 63254), (10920, 31627)]