1131440760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{491}}^1$

素因数の和:718

約数の個数: 192

約数和(自身を含む): 3806131680

約数和(自身を除く): 2674690920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 173, 180, 185, 222, 296, 333, 346, 360, 370, 444, 491, 519, 555, 666, 692, 740, 865, 888, 982, 1038, 1110, 1332, 1384, 1473, 1480, 1557, 1665, 1730, 1964, 2076, 2220, 2455, 2595, 2664, 2946, 3114, 3330, 3460, 3928, 4152, 4419, 4440, 4910, 5190, 5892, 6228, 6401, 6660, 6920, 7365, 7785, 8838, 9820, 10380, 11784, 12456, 12802, 13320, 14730, 15570, 17676, 18167, 19203, 19640, 20760, 22095, 25604, 29460, 31140, 32005, 35352, 36334, 38406, 44190, 51208, 54501, 57609, 58920, 62280, 64010, 72668, 76812, 84943, 88380, 90835, 96015, 109002, 115218, 128020, 145336, 153624, 163503, 169886, 176760, 181670, 192030, 218004, 230436, 254829, 256040, 272505, 288045, 327006, 339772, 363340, 384060, 424715, 436008, 460872, 509658, 545010, 576090, 654012, 679544, 726680, 764487, 768120, 817515, 849430, 1019316, 1090020, 1152180, 1274145, 1308024, 1528974, 1635030, 1698860, 2038632, 2180040, 2304360, 2548290, 3057948, 3142891, 3270060, 3397720, 3822435, 5096580, 6115896, 6285782, 6540120, 7644870, 9428673, 10193160, 12571564, 15289740, 15714455, 18857346, 25143128, 28286019, 30579480, 31428910, 37714692, 47143365, 56572038, 62857820, 75429384, 94286730, 113144076, 125715640, 141430095, 188573460, 226288152, 282860190, 377146920, 565720380, 1131440760]

約数ペア:

[(1, 1131440760), (2, 565720380), (3, 377146920), (4, 282860190), (5, 226288152), (6, 188573460), (8, 141430095), (9, 125715640), (10, 113144076), (12, 94286730), (15, 75429384), (18, 62857820), (20, 56572038), (24, 47143365), (30, 37714692), (36, 31428910), (37, 30579480), (40, 28286019), (45, 25143128), (60, 18857346), (72, 15714455), (74, 15289740), (90, 12571564), (111, 10193160), (120, 9428673), (148, 7644870), (173, 6540120), (180, 6285782), (185, 6115896), (222, 5096580), (296, 3822435), (333, 3397720), (346, 3270060), (360, 3142891), (370, 3057948), (444, 2548290), (491, 2304360), (519, 2180040), (555, 2038632), (666, 1698860), (692, 1635030), (740, 1528974), (865, 1308024), (888, 1274145), (982, 1152180), (1038, 1090020), (1110, 1019316), (1332, 849430), (1384, 817515), (1473, 768120), (1480, 764487), (1557, 726680), (1665, 679544), (1730, 654012), (1964, 576090), (2076, 545010), (2220, 509658), (2455, 460872), (2595, 436008), (2664, 424715), (2946, 384060), (3114, 363340), (3330, 339772), (3460, 327006), (3928, 288045), (4152, 272505), (4419, 256040), (4440, 254829), (4910, 230436), (5190, 218004), (5892, 192030), (6228, 181670), (6401, 176760), (6660, 169886), (6920, 163503), (7365, 153624), (7785, 145336), (8838, 128020), (9820, 115218), (10380, 109002), (11784, 96015), (12456, 90835), (12802, 88380), (13320, 84943), (14730, 76812), (15570, 72668), (17676, 64010), (18167, 62280), (19203, 58920), (19640, 57609), (20760, 54501), (22095, 51208), (25604, 44190), (29460, 38406), (31140, 36334), (32005, 35352)]