127809360

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 320

約数和(自身を含む): 514252800

約数和(自身を除く): 386443440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 79, 80, 84, 90, 105, 107, 108, 112, 120, 126, 135, 140, 144, 158, 168, 180, 189, 210, 214, 216, 237, 240, 252, 270, 280, 315, 316, 321, 336, 360, 378, 395, 420, 428, 432, 474, 504, 535, 540, 553, 560, 630, 632, 642, 711, 720, 749, 756, 790, 840, 856, 945, 948, 963, 1008, 1070, 1080, 1106, 1185, 1260, 1264, 1284, 1422, 1498, 1512, 1580, 1605, 1659, 1680, 1712, 1890, 1896, 1926, 2133, 2140, 2160, 2212, 2247, 2370, 2520, 2568, 2765, 2844, 2889, 2996, 3024, 3160, 3210, 3318, 3555, 3745, 3780, 3792, 3852, 4266, 4280, 4424, 4494, 4740, 4815, 4977, 5040, 5136, 5530, 5688, 5778, 5992, 6320, 6420, 6636, 6741, 7110, 7490, 7560, 7704, 8295, 8453, 8532, 8560, 8848, 8988, 9480, 9630, 9954, 10665, 11060, 11235, 11376, 11556, 11984, 12840, 13272, 13482, 14220, 14445, 14931, 14980, 15120, 15408, 16590, 16906, 17064, 17976, 18960, 19260, 19908, 20223, 21330, 22120, 22470, 23112, 24885, 25359, 25680, 26544, 26964, 28440, 28890, 29862, 29960, 33180, 33705, 33812, 34128, 35952, 38520, 39816, 40446, 42265, 42660, 44240, 44940, 46224, 49770, 50718, 53928, 56880, 57780, 59171, 59724, 59920, 66360, 67410, 67624, 74655, 76077, 77040, 79632, 80892, 84530, 85320, 89880, 99540, 101115, 101436, 107856, 115560, 118342, 119448, 126795, 132720, 134820, 135248, 149310, 152154, 161784, 169060, 170640, 177513, 179760, 199080, 202230, 202872, 228231, 231120, 236684, 238896, 253590, 269640, 295855, 298620, 304308, 323568, 338120, 355026, 380385, 398160, 404460, 405744, 456462, 473368, 507180, 532539, 539280, 591710, 597240, 608616, 676240, 710052, 760770, 808920, 887565, 912924, 946736, 1014360, 1065078, 1141155, 1183420, 1194480, 1217232, 1420104, 1521540, 1597617, 1617840, 1775130, 1825848, 2028720, 2130156, 2282310, 2366840, 2662695, 2840208, 3043080, 3195234, 3550260, 3651696, 4260312, 4564620, 4733680, 5325390, 6086160, 6390468, 7100520, 7988085, 8520624, 9129240, 10650780, 12780936, 14201040, 15976170, 18258480, 21301560, 25561872, 31952340, 42603120, 63904680, 127809360]

約数ペア:

[(1, 127809360), (2, 63904680), (3, 42603120), (4, 31952340), (5, 25561872), (6, 21301560), (7, 18258480), (8, 15976170), (9, 14201040), (10, 12780936), (12, 10650780), (14, 9129240), (15, 8520624), (16, 7988085), (18, 7100520), (20, 6390468), (21, 6086160), (24, 5325390), (27, 4733680), (28, 4564620), (30, 4260312), (35, 3651696), (36, 3550260), (40, 3195234), (42, 3043080), (45, 2840208), (48, 2662695), (54, 2366840), (56, 2282310), (60, 2130156), (63, 2028720), (70, 1825848), (72, 1775130), (79, 1617840), (80, 1597617), (84, 1521540), (90, 1420104), (105, 1217232), (107, 1194480), (108, 1183420), (112, 1141155), (120, 1065078), (126, 1014360), (135, 946736), (140, 912924), (144, 887565), (158, 808920), (168, 760770), (180, 710052), (189, 676240), (210, 608616), (214, 597240), (216, 591710), (237, 539280), (240, 532539), (252, 507180), (270, 473368), (280, 456462), (315, 405744), (316, 404460), (321, 398160), (336, 380385), (360, 355026), (378, 338120), (395, 323568), (420, 304308), (428, 298620), (432, 295855), (474, 269640), (504, 253590), (535, 238896), (540, 236684), (553, 231120), (560, 228231), (630, 202872), (632, 202230), (642, 199080), (711, 179760), (720, 177513), (749, 170640), (756, 169060), (790, 161784), (840, 152154), (856, 149310), (945, 135248), (948, 134820), (963, 132720), (1008, 126795), (1070, 119448), (1080, 118342), (1106, 115560), (1185, 107856), (1260, 101436), (1264, 101115), (1284, 99540), (1422, 89880), (1498, 85320), (1512, 84530), (1580, 80892), (1605, 79632), (1659, 77040), (1680, 76077), (1712, 74655), (1890, 67624), (1896, 67410), (1926, 66360), (2133, 59920), (2140, 59724), (2160, 59171), (2212, 57780), (2247, 56880), (2370, 53928), (2520, 50718), (2568, 49770), (2765, 46224), (2844, 44940), (2889, 44240), (2996, 42660), (3024, 42265), (3160, 40446), (3210, 39816), (3318, 38520), (3555, 35952), (3745, 34128), (3780, 33812), (3792, 33705), (3852, 33180), (4266, 29960), (4280, 29862), (4424, 28890), (4494, 28440), (4740, 26964), (4815, 26544), (4977, 25680), (5040, 25359), (5136, 24885), (5530, 23112), (5688, 22470), (5778, 22120), (5992, 21330), (6320, 20223), (6420, 19908), (6636, 19260), (6741, 18960), (7110, 17976), (7490, 17064), (7560, 16906), (7704, 16590), (8295, 15408), (8453, 15120), (8532, 14980), (8560, 14931), (8848, 14445), (8988, 14220), (9480, 13482), (9630, 13272), (9954, 12840), (10665, 11984), (11060, 11556), (11235, 11376)]