127325880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 288

約数和(自身を含む): 473054400

約数和(自身を除く): 345728520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 37, 40, 44, 45, 55, 60, 66, 72, 74, 79, 88, 90, 99, 110, 111, 120, 121, 132, 148, 158, 165, 180, 185, 198, 220, 222, 237, 242, 264, 296, 316, 330, 333, 360, 363, 370, 395, 396, 407, 440, 444, 474, 484, 495, 555, 605, 632, 660, 666, 711, 726, 740, 790, 792, 814, 869, 888, 948, 968, 990, 1089, 1110, 1185, 1210, 1221, 1320, 1332, 1422, 1452, 1480, 1580, 1628, 1665, 1738, 1815, 1896, 1980, 2035, 2178, 2220, 2370, 2420, 2442, 2607, 2664, 2844, 2904, 2923, 3160, 3256, 3330, 3476, 3555, 3630, 3663, 3960, 4070, 4345, 4356, 4440, 4477, 4740, 4840, 4884, 5214, 5445, 5688, 5846, 6105, 6660, 6952, 7110, 7260, 7326, 7821, 8140, 8690, 8712, 8769, 8954, 9480, 9559, 9768, 10428, 10890, 11692, 12210, 13035, 13320, 13431, 14220, 14520, 14615, 14652, 15642, 16280, 17380, 17538, 17908, 18315, 19118, 20856, 21780, 22385, 23384, 24420, 26070, 26307, 26862, 28440, 28677, 29230, 29304, 31284, 32153, 34760, 35076, 35816, 36630, 38236, 39105, 40293, 43560, 43845, 44770, 47795, 48840, 52140, 52614, 53724, 57354, 58460, 62568, 64306, 67155, 70152, 73260, 76472, 78210, 80586, 86031, 87690, 89540, 95590, 96459, 104280, 105228, 107448, 114708, 116920, 128612, 131535, 134310, 143385, 146520, 156420, 160765, 161172, 172062, 175380, 179080, 191180, 192918, 201465, 210456, 229416, 257224, 263070, 268620, 286770, 289377, 312840, 321530, 322344, 344124, 350760, 353683, 382360, 385836, 402930, 430155, 482295, 526140, 537240, 573540, 578754, 643060, 688248, 707366, 771672, 805860, 860310, 964590, 1052280, 1061049, 1147080, 1157508, 1286120, 1414732, 1446885, 1611720, 1720620, 1768415, 1929180, 2122098, 2315016, 2829464, 2893770, 3183147, 3441240, 3536830, 3858360, 4244196, 5305245, 5787540, 6366294, 7073660, 8488392, 10610490, 11575080, 12732588, 14147320, 15915735, 21220980, 25465176, 31831470, 42441960, 63662940, 127325880]

約数ペア:

[(1, 127325880), (2, 63662940), (3, 42441960), (4, 31831470), (5, 25465176), (6, 21220980), (8, 15915735), (9, 14147320), (10, 12732588), (11, 11575080), (12, 10610490), (15, 8488392), (18, 7073660), (20, 6366294), (22, 5787540), (24, 5305245), (30, 4244196), (33, 3858360), (36, 3536830), (37, 3441240), (40, 3183147), (44, 2893770), (45, 2829464), (55, 2315016), (60, 2122098), (66, 1929180), (72, 1768415), (74, 1720620), (79, 1611720), (88, 1446885), (90, 1414732), (99, 1286120), (110, 1157508), (111, 1147080), (120, 1061049), (121, 1052280), (132, 964590), (148, 860310), (158, 805860), (165, 771672), (180, 707366), (185, 688248), (198, 643060), (220, 578754), (222, 573540), (237, 537240), (242, 526140), (264, 482295), (296, 430155), (316, 402930), (330, 385836), (333, 382360), (360, 353683), (363, 350760), (370, 344124), (395, 322344), (396, 321530), (407, 312840), (440, 289377), (444, 286770), (474, 268620), (484, 263070), (495, 257224), (555, 229416), (605, 210456), (632, 201465), (660, 192918), (666, 191180), (711, 179080), (726, 175380), (740, 172062), (790, 161172), (792, 160765), (814, 156420), (869, 146520), (888, 143385), (948, 134310), (968, 131535), (990, 128612), (1089, 116920), (1110, 114708), (1185, 107448), (1210, 105228), (1221, 104280), (1320, 96459), (1332, 95590), (1422, 89540), (1452, 87690), (1480, 86031), (1580, 80586), (1628, 78210), (1665, 76472), (1738, 73260), (1815, 70152), (1896, 67155), (1980, 64306), (2035, 62568), (2178, 58460), (2220, 57354), (2370, 53724), (2420, 52614), (2442, 52140), (2607, 48840), (2664, 47795), (2844, 44770), (2904, 43845), (2923, 43560), (3160, 40293), (3256, 39105), (3330, 38236), (3476, 36630), (3555, 35816), (3630, 35076), (3663, 34760), (3960, 32153), (4070, 31284), (4345, 29304), (4356, 29230), (4440, 28677), (4477, 28440), (4740, 26862), (4840, 26307), (4884, 26070), (5214, 24420), (5445, 23384), (5688, 22385), (5846, 21780), (6105, 20856), (6660, 19118), (6952, 18315), (7110, 17908), (7260, 17538), (7326, 17380), (7821, 16280), (8140, 15642), (8690, 14652), (8712, 14615), (8769, 14520), (8954, 14220), (9480, 13431), (9559, 13320), (9768, 13035), (10428, 12210), (10890, 11692)]