118082720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:251

約数の個数: 192

約数和(自身を含む): 348364800

約数和(自身を除く): 230282080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 56, 62, 70, 76, 80, 95, 112, 124, 133, 140, 152, 155, 160, 179, 190, 217, 224, 248, 266, 280, 304, 310, 358, 380, 434, 496, 532, 560, 589, 608, 620, 665, 716, 760, 868, 895, 992, 1064, 1085, 1120, 1178, 1240, 1253, 1330, 1432, 1520, 1736, 1790, 2128, 2170, 2356, 2480, 2506, 2660, 2864, 2945, 3040, 3401, 3472, 3580, 4123, 4256, 4340, 4712, 4960, 5012, 5320, 5549, 5728, 5890, 6265, 6802, 6944, 7160, 8246, 8680, 9424, 10024, 10640, 11098, 11780, 12530, 13604, 14320, 16492, 17005, 17360, 18848, 20048, 20615, 21280, 22196, 23560, 23807, 25060, 27208, 27745, 28640, 32984, 34010, 34720, 38843, 40096, 41230, 44392, 47120, 47614, 50120, 54416, 55490, 65968, 68020, 77686, 82460, 88784, 94240, 95228, 100240, 105431, 108832, 110980, 119035, 131936, 136040, 155372, 164920, 177568, 190456, 194215, 200480, 210862, 221960, 238070, 272080, 310744, 329840, 380912, 388430, 421724, 443920, 476140, 527155, 544160, 621488, 659680, 738017, 761824, 776860, 843448, 887840, 952280, 1054310, 1242976, 1476034, 1553720, 1686896, 1904560, 2108620, 2952068, 3107440, 3373792, 3690085, 3809120, 4217240, 5904136, 6214880, 7380170, 8434480, 11808272, 14760340, 16868960, 23616544, 29520680, 59041360, 118082720]

約数ペア:

[(1, 118082720), (2, 59041360), (4, 29520680), (5, 23616544), (7, 16868960), (8, 14760340), (10, 11808272), (14, 8434480), (16, 7380170), (19, 6214880), (20, 5904136), (28, 4217240), (31, 3809120), (32, 3690085), (35, 3373792), (38, 3107440), (40, 2952068), (56, 2108620), (62, 1904560), (70, 1686896), (76, 1553720), (80, 1476034), (95, 1242976), (112, 1054310), (124, 952280), (133, 887840), (140, 843448), (152, 776860), (155, 761824), (160, 738017), (179, 659680), (190, 621488), (217, 544160), (224, 527155), (248, 476140), (266, 443920), (280, 421724), (304, 388430), (310, 380912), (358, 329840), (380, 310744), (434, 272080), (496, 238070), (532, 221960), (560, 210862), (589, 200480), (608, 194215), (620, 190456), (665, 177568), (716, 164920), (760, 155372), (868, 136040), (895, 131936), (992, 119035), (1064, 110980), (1085, 108832), (1120, 105431), (1178, 100240), (1240, 95228), (1253, 94240), (1330, 88784), (1432, 82460), (1520, 77686), (1736, 68020), (1790, 65968), (2128, 55490), (2170, 54416), (2356, 50120), (2480, 47614), (2506, 47120), (2660, 44392), (2864, 41230), (2945, 40096), (3040, 38843), (3401, 34720), (3472, 34010), (3580, 32984), (4123, 28640), (4256, 27745), (4340, 27208), (4712, 25060), (4960, 23807), (5012, 23560), (5320, 22196), (5549, 21280), (5728, 20615), (5890, 20048), (6265, 18848), (6802, 17360), (6944, 17005), (7160, 16492), (8246, 14320), (8680, 13604), (9424, 12530), (10024, 11780), (10640, 11098)]