115880520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:188

約数の個数: 256

約数和(自身を含む): 423014400

約数和(自身を除く): 307133880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 67, 70, 71, 84, 87, 105, 116, 120, 134, 140, 142, 145, 168, 174, 201, 203, 210, 213, 232, 268, 280, 284, 290, 335, 348, 355, 402, 406, 420, 426, 435, 469, 497, 536, 568, 580, 609, 670, 696, 710, 804, 812, 840, 852, 870, 938, 994, 1005, 1015, 1065, 1160, 1218, 1340, 1407, 1420, 1491, 1608, 1624, 1704, 1740, 1876, 1943, 1988, 2010, 2030, 2059, 2130, 2345, 2436, 2485, 2680, 2814, 2840, 2982, 3045, 3480, 3752, 3886, 3976, 4020, 4060, 4118, 4260, 4690, 4757, 4872, 4970, 5628, 5829, 5964, 6090, 6177, 7035, 7455, 7772, 8040, 8120, 8236, 8520, 9380, 9514, 9715, 9940, 10295, 11256, 11658, 11928, 12180, 12354, 13601, 14070, 14271, 14413, 14910, 15544, 16472, 18760, 19028, 19430, 19880, 20590, 23316, 23785, 24360, 24708, 27202, 28140, 28542, 28826, 29145, 29820, 30885, 33299, 38056, 38860, 40803, 41180, 43239, 46632, 47570, 49416, 54404, 56280, 57084, 57652, 58290, 59640, 61770, 66598, 68005, 71355, 72065, 77720, 81606, 82360, 86478, 95140, 99897, 108808, 114168, 115304, 116580, 123540, 133196, 136010, 137953, 142710, 144130, 163212, 166495, 172956, 190280, 199794, 204015, 216195, 233160, 247080, 266392, 272020, 275906, 285420, 288260, 326424, 332990, 345912, 399588, 408030, 413859, 432390, 499485, 544040, 551812, 570840, 576520, 665980, 689765, 799176, 816060, 827718, 864780, 965671, 998970, 1103624, 1331960, 1379530, 1632120, 1655436, 1729560, 1931342, 1997940, 2069295, 2759060, 2897013, 3310872, 3862684, 3995880, 4138590, 4828355, 5518120, 5794026, 7725368, 8277180, 9656710, 11588052, 14485065, 16554360, 19313420, 23176104, 28970130, 38626840, 57940260, 115880520]

約数ペア:

[(1, 115880520), (2, 57940260), (3, 38626840), (4, 28970130), (5, 23176104), (6, 19313420), (7, 16554360), (8, 14485065), (10, 11588052), (12, 9656710), (14, 8277180), (15, 7725368), (20, 5794026), (21, 5518120), (24, 4828355), (28, 4138590), (29, 3995880), (30, 3862684), (35, 3310872), (40, 2897013), (42, 2759060), (56, 2069295), (58, 1997940), (60, 1931342), (67, 1729560), (70, 1655436), (71, 1632120), (84, 1379530), (87, 1331960), (105, 1103624), (116, 998970), (120, 965671), (134, 864780), (140, 827718), (142, 816060), (145, 799176), (168, 689765), (174, 665980), (201, 576520), (203, 570840), (210, 551812), (213, 544040), (232, 499485), (268, 432390), (280, 413859), (284, 408030), (290, 399588), (335, 345912), (348, 332990), (355, 326424), (402, 288260), (406, 285420), (420, 275906), (426, 272020), (435, 266392), (469, 247080), (497, 233160), (536, 216195), (568, 204015), (580, 199794), (609, 190280), (670, 172956), (696, 166495), (710, 163212), (804, 144130), (812, 142710), (840, 137953), (852, 136010), (870, 133196), (938, 123540), (994, 116580), (1005, 115304), (1015, 114168), (1065, 108808), (1160, 99897), (1218, 95140), (1340, 86478), (1407, 82360), (1420, 81606), (1491, 77720), (1608, 72065), (1624, 71355), (1704, 68005), (1740, 66598), (1876, 61770), (1943, 59640), (1988, 58290), (2010, 57652), (2030, 57084), (2059, 56280), (2130, 54404), (2345, 49416), (2436, 47570), (2485, 46632), (2680, 43239), (2814, 41180), (2840, 40803), (2982, 38860), (3045, 38056), (3480, 33299), (3752, 30885), (3886, 29820), (3976, 29145), (4020, 28826), (4060, 28542), (4118, 28140), (4260, 27202), (4690, 24708), (4757, 24360), (4872, 23785), (4970, 23316), (5628, 20590), (5829, 19880), (5964, 19430), (6090, 19028), (6177, 18760), (7035, 16472), (7455, 15544), (7772, 14910), (8040, 14413), (8120, 14271), (8236, 14070), (8520, 13601), (9380, 12354), (9514, 12180), (9715, 11928), (9940, 11658), (10295, 11256)]