288152480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1231}}^1$

素因数の和:1283

約数の個数: 192

約数和(自身を含む): 894136320

約数和(自身を除く): 605983840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 55, 56, 70, 76, 77, 80, 88, 95, 110, 112, 133, 140, 152, 154, 160, 176, 190, 209, 220, 224, 266, 280, 304, 308, 352, 380, 385, 418, 440, 532, 560, 608, 616, 665, 760, 770, 836, 880, 1045, 1064, 1120, 1231, 1232, 1330, 1463, 1520, 1540, 1672, 1760, 2090, 2128, 2462, 2464, 2660, 2926, 3040, 3080, 3344, 4180, 4256, 4924, 5320, 5852, 6155, 6160, 6688, 7315, 8360, 8617, 9848, 10640, 11704, 12310, 12320, 13541, 14630, 16720, 17234, 19696, 21280, 23389, 23408, 24620, 27082, 29260, 33440, 34468, 39392, 43085, 46778, 46816, 49240, 54164, 58520, 67705, 68936, 86170, 93556, 94787, 98480, 108328, 116945, 117040, 135410, 137872, 163723, 172340, 187112, 189574, 196960, 216656, 233890, 234080, 257279, 270820, 275744, 327446, 344680, 374224, 379148, 433312, 467780, 473935, 514558, 541640, 654892, 689360, 748448, 758296, 818615, 935560, 947870, 1029116, 1083280, 1286395, 1309784, 1378720, 1516592, 1637230, 1800953, 1871120, 1895740, 2058232, 2166560, 2572790, 2619568, 3033184, 3274460, 3601906, 3742240, 3791480, 4116464, 5145580, 5239136, 6548920, 7203812, 7582960, 8232928, 9004765, 10291160, 13097840, 14407624, 15165920, 18009530, 20582320, 26195680, 28815248, 36019060, 41164640, 57630496, 72038120, 144076240, 288152480]

約数ペア:

[(1, 288152480), (2, 144076240), (4, 72038120), (5, 57630496), (7, 41164640), (8, 36019060), (10, 28815248), (11, 26195680), (14, 20582320), (16, 18009530), (19, 15165920), (20, 14407624), (22, 13097840), (28, 10291160), (32, 9004765), (35, 8232928), (38, 7582960), (40, 7203812), (44, 6548920), (55, 5239136), (56, 5145580), (70, 4116464), (76, 3791480), (77, 3742240), (80, 3601906), (88, 3274460), (95, 3033184), (110, 2619568), (112, 2572790), (133, 2166560), (140, 2058232), (152, 1895740), (154, 1871120), (160, 1800953), (176, 1637230), (190, 1516592), (209, 1378720), (220, 1309784), (224, 1286395), (266, 1083280), (280, 1029116), (304, 947870), (308, 935560), (352, 818615), (380, 758296), (385, 748448), (418, 689360), (440, 654892), (532, 541640), (560, 514558), (608, 473935), (616, 467780), (665, 433312), (760, 379148), (770, 374224), (836, 344680), (880, 327446), (1045, 275744), (1064, 270820), (1120, 257279), (1231, 234080), (1232, 233890), (1330, 216656), (1463, 196960), (1520, 189574), (1540, 187112), (1672, 172340), (1760, 163723), (2090, 137872), (2128, 135410), (2462, 117040), (2464, 116945), (2660, 108328), (2926, 98480), (3040, 94787), (3080, 93556), (3344, 86170), (4180, 68936), (4256, 67705), (4924, 58520), (5320, 54164), (5852, 49240), (6155, 46816), (6160, 46778), (6688, 43085), (7315, 39392), (8360, 34468), (8617, 33440), (9848, 29260), (10640, 27082), (11704, 24620), (12310, 23408), (12320, 23389), (13541, 21280), (14630, 19696), (16720, 17234)]