169758120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3313}}^1$

素因数の和:3395

約数の個数: 128

約数和(自身を含む): 591747840

約数和(自身を除く): 421989720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 61, 70, 84, 105, 120, 122, 140, 168, 183, 210, 244, 280, 305, 366, 420, 427, 488, 610, 732, 840, 854, 915, 1220, 1281, 1464, 1708, 1830, 2135, 2440, 2562, 3313, 3416, 3660, 4270, 5124, 6405, 6626, 7320, 8540, 9939, 10248, 12810, 13252, 16565, 17080, 19878, 23191, 25620, 26504, 33130, 39756, 46382, 49695, 51240, 66260, 69573, 79512, 92764, 99390, 115955, 132520, 139146, 185528, 198780, 202093, 231910, 278292, 347865, 397560, 404186, 463820, 556584, 606279, 695730, 808372, 927640, 1010465, 1212558, 1391460, 1414651, 1616744, 2020930, 2425116, 2782920, 2829302, 3031395, 4041860, 4243953, 4850232, 5658604, 6062790, 7073255, 8083720, 8487906, 11317208, 12125580, 14146510, 16975812, 21219765, 24251160, 28293020, 33951624, 42439530, 56586040, 84879060, 169758120]

約数ペア:

[(1, 169758120), (2, 84879060), (3, 56586040), (4, 42439530), (5, 33951624), (6, 28293020), (7, 24251160), (8, 21219765), (10, 16975812), (12, 14146510), (14, 12125580), (15, 11317208), (20, 8487906), (21, 8083720), (24, 7073255), (28, 6062790), (30, 5658604), (35, 4850232), (40, 4243953), (42, 4041860), (56, 3031395), (60, 2829302), (61, 2782920), (70, 2425116), (84, 2020930), (105, 1616744), (120, 1414651), (122, 1391460), (140, 1212558), (168, 1010465), (183, 927640), (210, 808372), (244, 695730), (280, 606279), (305, 556584), (366, 463820), (420, 404186), (427, 397560), (488, 347865), (610, 278292), (732, 231910), (840, 202093), (854, 198780), (915, 185528), (1220, 139146), (1281, 132520), (1464, 115955), (1708, 99390), (1830, 92764), (2135, 79512), (2440, 69573), (2562, 66260), (3313, 51240), (3416, 49695), (3660, 46382), (4270, 39756), (5124, 33130), (6405, 26504), (6626, 25620), (7320, 23191), (8540, 19878), (9939, 17080), (10248, 16565), (12810, 13252)]