129513120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1339

約数の個数: 192

約数和(自身を含む): 468840960

約数和(自身を除く): 339327840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 96, 110, 114, 120, 132, 152, 160, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 352, 380, 418, 440, 456, 480, 528, 570, 608, 627, 660, 760, 836, 880, 912, 1045, 1056, 1140, 1254, 1291, 1320, 1520, 1672, 1760, 1824, 2090, 2280, 2508, 2582, 2640, 3040, 3135, 3344, 3873, 4180, 4560, 5016, 5164, 5280, 6270, 6455, 6688, 7746, 8360, 9120, 10032, 10328, 12540, 12910, 14201, 15492, 16720, 19365, 20064, 20656, 24529, 25080, 25820, 28402, 30984, 33440, 38730, 41312, 42603, 49058, 50160, 51640, 56804, 61968, 71005, 73587, 77460, 85206, 98116, 100320, 103280, 113608, 122645, 123936, 142010, 147174, 154920, 170412, 196232, 206560, 213015, 227216, 245290, 269819, 284020, 294348, 309840, 340824, 367935, 392464, 426030, 454432, 490580, 539638, 568040, 588696, 619680, 681648, 735870, 784928, 809457, 852060, 981160, 1079276, 1136080, 1177392, 1349095, 1363296, 1471740, 1618914, 1704120, 1962320, 2158552, 2272160, 2354784, 2698190, 2943480, 3237828, 3408240, 3924640, 4047285, 4317104, 5396380, 5886960, 6475656, 6816480, 8094570, 8634208, 10792760, 11773920, 12951312, 16189140, 21585520, 25902624, 32378280, 43171040, 64756560, 129513120]

約数ペア:

[(1, 129513120), (2, 64756560), (3, 43171040), (4, 32378280), (5, 25902624), (6, 21585520), (8, 16189140), (10, 12951312), (11, 11773920), (12, 10792760), (15, 8634208), (16, 8094570), (19, 6816480), (20, 6475656), (22, 5886960), (24, 5396380), (30, 4317104), (32, 4047285), (33, 3924640), (38, 3408240), (40, 3237828), (44, 2943480), (48, 2698190), (55, 2354784), (57, 2272160), (60, 2158552), (66, 1962320), (76, 1704120), (80, 1618914), (88, 1471740), (95, 1363296), (96, 1349095), (110, 1177392), (114, 1136080), (120, 1079276), (132, 981160), (152, 852060), (160, 809457), (165, 784928), (176, 735870), (190, 681648), (209, 619680), (220, 588696), (228, 568040), (240, 539638), (264, 490580), (285, 454432), (304, 426030), (330, 392464), (352, 367935), (380, 340824), (418, 309840), (440, 294348), (456, 284020), (480, 269819), (528, 245290), (570, 227216), (608, 213015), (627, 206560), (660, 196232), (760, 170412), (836, 154920), (880, 147174), (912, 142010), (1045, 123936), (1056, 122645), (1140, 113608), (1254, 103280), (1291, 100320), (1320, 98116), (1520, 85206), (1672, 77460), (1760, 73587), (1824, 71005), (2090, 61968), (2280, 56804), (2508, 51640), (2582, 50160), (2640, 49058), (3040, 42603), (3135, 41312), (3344, 38730), (3873, 33440), (4180, 30984), (4560, 28402), (5016, 25820), (5164, 25080), (5280, 24529), (6270, 20656), (6455, 20064), (6688, 19365), (7746, 16720), (8360, 15492), (9120, 14201), (10032, 12910), (10328, 12540)]