72131040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:366

約数の個数: 192

約数和(自身を含む): 257644800

約数和(自身を除く): 185513760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 59, 60, 72, 80, 90, 96, 108, 118, 120, 135, 144, 160, 177, 180, 216, 236, 240, 270, 283, 288, 295, 354, 360, 432, 472, 480, 531, 540, 566, 590, 708, 720, 849, 864, 885, 944, 1062, 1080, 1132, 1180, 1415, 1416, 1440, 1593, 1698, 1770, 1888, 2124, 2160, 2264, 2360, 2547, 2655, 2830, 2832, 3186, 3396, 3540, 4245, 4248, 4320, 4528, 4720, 5094, 5310, 5660, 5664, 6372, 6792, 7080, 7641, 7965, 8490, 8496, 9056, 9440, 10188, 10620, 11320, 12735, 12744, 13584, 14160, 15282, 15930, 16697, 16980, 16992, 20376, 21240, 22640, 25470, 25488, 27168, 28320, 30564, 31860, 33394, 33960, 38205, 40752, 42480, 45280, 50091, 50940, 50976, 61128, 63720, 66788, 67920, 76410, 81504, 83485, 84960, 100182, 101880, 122256, 127440, 133576, 135840, 150273, 152820, 166970, 200364, 203760, 244512, 250455, 254880, 267152, 300546, 305640, 333940, 400728, 407520, 450819, 500910, 534304, 601092, 611280, 667880, 751365, 801456, 901638, 1001820, 1202184, 1222560, 1335760, 1502730, 1602912, 1803276, 2003640, 2254095, 2404368, 2671520, 3005460, 3606552, 4007280, 4508190, 4808736, 6010920, 7213104, 8014560, 9016380, 12021840, 14426208, 18032760, 24043680, 36065520, 72131040]

約数ペア:

[(1, 72131040), (2, 36065520), (3, 24043680), (4, 18032760), (5, 14426208), (6, 12021840), (8, 9016380), (9, 8014560), (10, 7213104), (12, 6010920), (15, 4808736), (16, 4508190), (18, 4007280), (20, 3606552), (24, 3005460), (27, 2671520), (30, 2404368), (32, 2254095), (36, 2003640), (40, 1803276), (45, 1602912), (48, 1502730), (54, 1335760), (59, 1222560), (60, 1202184), (72, 1001820), (80, 901638), (90, 801456), (96, 751365), (108, 667880), (118, 611280), (120, 601092), (135, 534304), (144, 500910), (160, 450819), (177, 407520), (180, 400728), (216, 333940), (236, 305640), (240, 300546), (270, 267152), (283, 254880), (288, 250455), (295, 244512), (354, 203760), (360, 200364), (432, 166970), (472, 152820), (480, 150273), (531, 135840), (540, 133576), (566, 127440), (590, 122256), (708, 101880), (720, 100182), (849, 84960), (864, 83485), (885, 81504), (944, 76410), (1062, 67920), (1080, 66788), (1132, 63720), (1180, 61128), (1415, 50976), (1416, 50940), (1440, 50091), (1593, 45280), (1698, 42480), (1770, 40752), (1888, 38205), (2124, 33960), (2160, 33394), (2264, 31860), (2360, 30564), (2547, 28320), (2655, 27168), (2830, 25488), (2832, 25470), (3186, 22640), (3396, 21240), (3540, 20376), (4245, 16992), (4248, 16980), (4320, 16697), (4528, 15930), (4720, 15282), (5094, 14160), (5310, 13584), (5660, 12744), (5664, 12735), (6372, 11320), (6792, 10620), (7080, 10188), (7641, 9440), (7965, 9056), (8490, 8496)]