115126560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2579}}^1$

素因数の和:2631

約数の個数: 144

約数和(自身を含む): 405699840

約数和(自身を除く): 290573280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2579, 2790, 2976, 3720, 4464, 4960, 5158, 5580, 7440, 7737, 8928, 10316, 11160, 12895, 14880, 15474, 20632, 22320, 23211, 25790, 30948, 38685, 41264, 44640, 46422, 51580, 61896, 77370, 79949, 82528, 92844, 103160, 116055, 123792, 154740, 159898, 185688, 206320, 232110, 239847, 247584, 309480, 319796, 371376, 399745, 412640, 464220, 479694, 618960, 639592, 719541, 742752, 799490, 928440, 959388, 1199235, 1237920, 1279184, 1439082, 1598980, 1856880, 1918776, 2398470, 2558368, 2878164, 3197960, 3597705, 3713760, 3837552, 4796940, 5756328, 6395920, 7195410, 7675104, 9593880, 11512656, 12791840, 14390820, 19187760, 23025312, 28781640, 38375520, 57563280, 115126560]

約数ペア:

[(1, 115126560), (2, 57563280), (3, 38375520), (4, 28781640), (5, 23025312), (6, 19187760), (8, 14390820), (9, 12791840), (10, 11512656), (12, 9593880), (15, 7675104), (16, 7195410), (18, 6395920), (20, 5756328), (24, 4796940), (30, 3837552), (31, 3713760), (32, 3597705), (36, 3197960), (40, 2878164), (45, 2558368), (48, 2398470), (60, 1918776), (62, 1856880), (72, 1598980), (80, 1439082), (90, 1279184), (93, 1237920), (96, 1199235), (120, 959388), (124, 928440), (144, 799490), (155, 742752), (160, 719541), (180, 639592), (186, 618960), (240, 479694), (248, 464220), (279, 412640), (288, 399745), (310, 371376), (360, 319796), (372, 309480), (465, 247584), (480, 239847), (496, 232110), (558, 206320), (620, 185688), (720, 159898), (744, 154740), (930, 123792), (992, 116055), (1116, 103160), (1240, 92844), (1395, 82528), (1440, 79949), (1488, 77370), (1860, 61896), (2232, 51580), (2480, 46422), (2579, 44640), (2790, 41264), (2976, 38685), (3720, 30948), (4464, 25790), (4960, 23211), (5158, 22320), (5580, 20632), (7440, 15474), (7737, 14880), (8928, 12895), (10316, 11160)]