83545560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:327

約数の個数: 256

約数和(自身を含む): 326937600

約数和(自身を除く): 243392040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 54, 56, 60, 63, 70, 72, 84, 86, 90, 105, 108, 120, 126, 129, 135, 140, 168, 172, 180, 189, 210, 215, 216, 252, 257, 258, 270, 280, 301, 315, 344, 360, 378, 387, 420, 430, 504, 514, 516, 540, 602, 630, 645, 756, 771, 774, 840, 860, 903, 945, 1028, 1032, 1080, 1161, 1204, 1260, 1285, 1290, 1505, 1512, 1542, 1548, 1720, 1799, 1806, 1890, 1935, 2056, 2313, 2322, 2408, 2520, 2570, 2580, 2709, 3010, 3084, 3096, 3598, 3612, 3780, 3855, 3870, 4515, 4626, 4644, 5140, 5160, 5397, 5418, 5805, 6020, 6168, 6939, 7196, 7224, 7560, 7710, 7740, 8127, 8995, 9030, 9252, 9288, 10280, 10794, 10836, 11051, 11565, 11610, 12040, 13545, 13878, 14392, 15420, 15480, 16191, 16254, 17990, 18060, 18504, 21588, 21672, 22102, 23130, 23220, 26985, 27090, 27756, 30840, 32382, 32508, 33153, 34695, 35980, 36120, 40635, 43176, 44204, 46260, 46440, 48573, 53970, 54180, 55255, 55512, 64764, 65016, 66306, 69390, 71960, 77357, 80955, 81270, 88408, 92520, 97146, 99459, 107940, 108360, 110510, 129528, 132612, 138780, 154714, 161910, 162540, 165765, 194292, 198918, 215880, 221020, 232071, 242865, 265224, 277560, 298377, 309428, 323820, 325080, 331530, 386785, 388584, 397836, 442040, 464142, 485730, 497295, 596754, 618856, 647640, 663060, 696213, 773570, 795672, 928284, 971460, 994590, 1160355, 1193508, 1326120, 1392426, 1491885, 1547140, 1856568, 1942920, 1989180, 2088639, 2320710, 2387016, 2784852, 2983770, 3094280, 3481065, 3978360, 4177278, 4641420, 5569704, 5967540, 6962130, 8354556, 9282840, 10443195, 11935080, 13924260, 16709112, 20886390, 27848520, 41772780, 83545560]

約数ペア:

[(1, 83545560), (2, 41772780), (3, 27848520), (4, 20886390), (5, 16709112), (6, 13924260), (7, 11935080), (8, 10443195), (9, 9282840), (10, 8354556), (12, 6962130), (14, 5967540), (15, 5569704), (18, 4641420), (20, 4177278), (21, 3978360), (24, 3481065), (27, 3094280), (28, 2983770), (30, 2784852), (35, 2387016), (36, 2320710), (40, 2088639), (42, 1989180), (43, 1942920), (45, 1856568), (54, 1547140), (56, 1491885), (60, 1392426), (63, 1326120), (70, 1193508), (72, 1160355), (84, 994590), (86, 971460), (90, 928284), (105, 795672), (108, 773570), (120, 696213), (126, 663060), (129, 647640), (135, 618856), (140, 596754), (168, 497295), (172, 485730), (180, 464142), (189, 442040), (210, 397836), (215, 388584), (216, 386785), (252, 331530), (257, 325080), (258, 323820), (270, 309428), (280, 298377), (301, 277560), (315, 265224), (344, 242865), (360, 232071), (378, 221020), (387, 215880), (420, 198918), (430, 194292), (504, 165765), (514, 162540), (516, 161910), (540, 154714), (602, 138780), (630, 132612), (645, 129528), (756, 110510), (771, 108360), (774, 107940), (840, 99459), (860, 97146), (903, 92520), (945, 88408), (1028, 81270), (1032, 80955), (1080, 77357), (1161, 71960), (1204, 69390), (1260, 66306), (1285, 65016), (1290, 64764), (1505, 55512), (1512, 55255), (1542, 54180), (1548, 53970), (1720, 48573), (1799, 46440), (1806, 46260), (1890, 44204), (1935, 43176), (2056, 40635), (2313, 36120), (2322, 35980), (2408, 34695), (2520, 33153), (2570, 32508), (2580, 32382), (2709, 30840), (3010, 27756), (3084, 27090), (3096, 26985), (3598, 23220), (3612, 23130), (3780, 22102), (3855, 21672), (3870, 21588), (4515, 18504), (4626, 18060), (4644, 17990), (5140, 16254), (5160, 16191), (5397, 15480), (5418, 15420), (5805, 14392), (6020, 13878), (6168, 13545), (6939, 12040), (7196, 11610), (7224, 11565), (7560, 11051), (7710, 10836), (7740, 10794), (8127, 10280), (8995, 9288), (9030, 9252)]