140819040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{881}}^1$

素因数の和:942

約数の個数: 192

約数和(自身を含む): 506761920

約数和(自身を除く): 365942880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 216, 222, 240, 270, 288, 296, 333, 360, 370, 432, 444, 480, 540, 555, 592, 666, 720, 740, 864, 881, 888, 999, 1080, 1110, 1184, 1332, 1440, 1480, 1665, 1762, 1776, 1998, 2160, 2220, 2643, 2664, 2960, 3330, 3524, 3552, 3996, 4320, 4405, 4440, 4995, 5286, 5328, 5920, 6660, 7048, 7929, 7992, 8810, 8880, 9990, 10572, 10656, 13215, 13320, 14096, 15858, 15984, 17620, 17760, 19980, 21144, 23787, 26430, 26640, 28192, 31716, 31968, 32597, 35240, 39645, 39960, 42288, 47574, 52860, 53280, 63432, 65194, 70480, 79290, 79920, 84576, 95148, 97791, 105720, 118935, 126864, 130388, 140960, 158580, 159840, 162985, 190296, 195582, 211440, 237870, 253728, 260776, 293373, 317160, 325970, 380592, 391164, 422880, 475740, 488955, 521552, 586746, 634320, 651940, 761184, 782328, 880119, 951480, 977910, 1043104, 1173492, 1268640, 1303880, 1466865, 1564656, 1760238, 1902960, 1955820, 2346984, 2607760, 2933730, 3129312, 3520476, 3805920, 3911640, 4400595, 4693968, 5215520, 5867460, 7040952, 7823280, 8801190, 9387936, 11734920, 14081904, 15646560, 17602380, 23469840, 28163808, 35204760, 46939680, 70409520, 140819040]

約数ペア:

[(1, 140819040), (2, 70409520), (3, 46939680), (4, 35204760), (5, 28163808), (6, 23469840), (8, 17602380), (9, 15646560), (10, 14081904), (12, 11734920), (15, 9387936), (16, 8801190), (18, 7823280), (20, 7040952), (24, 5867460), (27, 5215520), (30, 4693968), (32, 4400595), (36, 3911640), (37, 3805920), (40, 3520476), (45, 3129312), (48, 2933730), (54, 2607760), (60, 2346984), (72, 1955820), (74, 1902960), (80, 1760238), (90, 1564656), (96, 1466865), (108, 1303880), (111, 1268640), (120, 1173492), (135, 1043104), (144, 977910), (148, 951480), (160, 880119), (180, 782328), (185, 761184), (216, 651940), (222, 634320), (240, 586746), (270, 521552), (288, 488955), (296, 475740), (333, 422880), (360, 391164), (370, 380592), (432, 325970), (444, 317160), (480, 293373), (540, 260776), (555, 253728), (592, 237870), (666, 211440), (720, 195582), (740, 190296), (864, 162985), (881, 159840), (888, 158580), (999, 140960), (1080, 130388), (1110, 126864), (1184, 118935), (1332, 105720), (1440, 97791), (1480, 95148), (1665, 84576), (1762, 79920), (1776, 79290), (1998, 70480), (2160, 65194), (2220, 63432), (2643, 53280), (2664, 52860), (2960, 47574), (3330, 42288), (3524, 39960), (3552, 39645), (3996, 35240), (4320, 32597), (4405, 31968), (4440, 31716), (4995, 28192), (5286, 26640), (5328, 26430), (5920, 23787), (6660, 21144), (7048, 19980), (7929, 17760), (7992, 17620), (8810, 15984), (8880, 15858), (9990, 14096), (10572, 13320), (10656, 13215)]