79954423920

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{5287991}}^1$

素因数の和:5288020

約数の個数: 160

約数和(自身を含む): 314741283840

約数和(自身を除く): 234786859920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 5287991, 10575982, 15863973, 21151964, 26439955, 31727946, 37015937, 42303928, 47591919, 52879910, 63455892, 74031874, 79319865, 84607856, 95183838, 105759820, 111047811, 126911784, 142775757, 148063748, 158639730, 185079685, 190367676, 211519640, 222095622, 237959595, 253823568, 285551514, 296127496, 317279460, 333143433, 370159370, 380735352, 423039280, 444191244, 475919190, 555239055, 571103028, 592254992, 634558920, 666286866, 713878785, 740318740, 761470704, 888382488, 951838380, 999430299, 1110478110, 1142206056, 1269117840, 1332573732, 1427757570, 1480637480, 1665717165, 1776764976, 1903676760, 1998860598, 2220956220, 2284412112, 2665147464, 2855515140, 2961274960, 3331434330, 3807353520, 3997721196, 4441912440, 4997151495, 5330294928, 5711030280, 6662868660, 7995442392, 8883824880, 9994302990, 11422060560, 13325737320, 15990884784, 19988605980, 26651474640, 39977211960, 79954423920]

約数ペア:

[(1, 79954423920), (2, 39977211960), (3, 26651474640), (4, 19988605980), (5, 15990884784), (6, 13325737320), (7, 11422060560), (8, 9994302990), (9, 8883824880), (10, 7995442392), (12, 6662868660), (14, 5711030280), (15, 5330294928), (16, 4997151495), (18, 4441912440), (20, 3997721196), (21, 3807353520), (24, 3331434330), (27, 2961274960), (28, 2855515140), (30, 2665147464), (35, 2284412112), (36, 2220956220), (40, 1998860598), (42, 1903676760), (45, 1776764976), (48, 1665717165), (54, 1480637480), (56, 1427757570), (60, 1332573732), (63, 1269117840), (70, 1142206056), (72, 1110478110), (80, 999430299), (84, 951838380), (90, 888382488), (105, 761470704), (108, 740318740), (112, 713878785), (120, 666286866), (126, 634558920), (135, 592254992), (140, 571103028), (144, 555239055), (168, 475919190), (180, 444191244), (189, 423039280), (210, 380735352), (216, 370159370), (240, 333143433), (252, 317279460), (270, 296127496), (280, 285551514), (315, 253823568), (336, 237959595), (360, 222095622), (378, 211519640), (420, 190367676), (432, 185079685), (504, 158639730), (540, 148063748), (560, 142775757), (630, 126911784), (720, 111047811), (756, 105759820), (840, 95183838), (945, 84607856), (1008, 79319865), (1080, 74031874), (1260, 63455892), (1512, 52879910), (1680, 47591919), (1890, 42303928), (2160, 37015937), (2520, 31727946), (3024, 26439955), (3780, 21151964), (5040, 15863973), (7560, 10575982), (15120, 5287991)]