84566760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:351

約数の個数: 128

約数和(自身を含む): 265420800

約数和(自身を除く): 180854040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 127, 155, 179, 186, 248, 254, 310, 358, 372, 381, 465, 508, 537, 620, 635, 716, 744, 762, 895, 930, 1016, 1074, 1240, 1270, 1432, 1524, 1790, 1860, 1905, 2148, 2540, 2685, 3048, 3580, 3720, 3810, 3937, 4296, 5080, 5370, 5549, 7160, 7620, 7874, 10740, 11098, 11811, 15240, 15748, 16647, 19685, 21480, 22196, 22733, 23622, 27745, 31496, 33294, 39370, 44392, 45466, 47244, 55490, 59055, 66588, 68199, 78740, 83235, 90932, 94488, 110980, 113665, 118110, 133176, 136398, 157480, 166470, 181864, 221960, 227330, 236220, 272796, 332940, 340995, 454660, 472440, 545592, 665880, 681990, 704723, 909320, 1363980, 1409446, 2114169, 2727960, 2818892, 3523615, 4228338, 5637784, 7047230, 8456676, 10570845, 14094460, 16913352, 21141690, 28188920, 42283380, 84566760]

約数ペア:

[(1, 84566760), (2, 42283380), (3, 28188920), (4, 21141690), (5, 16913352), (6, 14094460), (8, 10570845), (10, 8456676), (12, 7047230), (15, 5637784), (20, 4228338), (24, 3523615), (30, 2818892), (31, 2727960), (40, 2114169), (60, 1409446), (62, 1363980), (93, 909320), (120, 704723), (124, 681990), (127, 665880), (155, 545592), (179, 472440), (186, 454660), (248, 340995), (254, 332940), (310, 272796), (358, 236220), (372, 227330), (381, 221960), (465, 181864), (508, 166470), (537, 157480), (620, 136398), (635, 133176), (716, 118110), (744, 113665), (762, 110980), (895, 94488), (930, 90932), (1016, 83235), (1074, 78740), (1240, 68199), (1270, 66588), (1432, 59055), (1524, 55490), (1790, 47244), (1860, 45466), (1905, 44392), (2148, 39370), (2540, 33294), (2685, 31496), (3048, 27745), (3580, 23622), (3720, 22733), (3810, 22196), (3937, 21480), (4296, 19685), (5080, 16647), (5370, 15748), (5549, 15240), (7160, 11811), (7620, 11098), (7874, 10740)]