168305760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:370

約数の個数: 288

約数和(自身を含む): 669876480

約数和(自身を除く): 501570720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 59, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 118, 120, 126, 140, 144, 160, 168, 177, 180, 210, 224, 236, 240, 252, 280, 283, 288, 295, 315, 336, 354, 360, 413, 420, 472, 480, 504, 531, 560, 566, 590, 630, 672, 708, 720, 826, 840, 849, 885, 944, 1008, 1062, 1120, 1132, 1180, 1239, 1260, 1415, 1416, 1440, 1652, 1680, 1698, 1770, 1888, 1981, 2016, 2065, 2124, 2264, 2360, 2478, 2520, 2547, 2655, 2830, 2832, 3304, 3360, 3396, 3540, 3717, 3962, 4130, 4245, 4248, 4528, 4720, 4956, 5040, 5094, 5310, 5660, 5664, 5943, 6195, 6608, 6792, 7080, 7434, 7924, 8260, 8490, 8496, 9056, 9440, 9905, 9912, 10080, 10188, 10620, 11320, 11886, 12390, 12735, 13216, 13584, 14160, 14868, 15848, 16520, 16697, 16980, 16992, 17829, 18585, 19810, 19824, 20376, 21240, 22640, 23772, 24780, 25470, 27168, 28320, 29715, 29736, 31696, 33040, 33394, 33960, 35658, 37170, 39620, 39648, 40752, 42480, 45280, 47544, 49560, 50091, 50940, 59430, 59472, 63392, 66080, 66788, 67920, 71316, 74340, 79240, 81504, 83485, 84960, 89145, 95088, 99120, 100182, 101880, 116879, 118860, 118944, 133576, 135840, 142632, 148680, 150273, 158480, 166970, 178290, 190176, 198240, 200364, 203760, 233758, 237720, 250455, 267152, 285264, 297360, 300546, 316960, 333940, 350637, 356580, 400728, 407520, 467516, 475440, 500910, 534304, 570528, 584395, 594720, 601092, 667880, 701274, 713160, 751365, 801456, 935032, 950880, 1001820, 1051911, 1168790, 1202184, 1335760, 1402548, 1426320, 1502730, 1602912, 1753185, 1870064, 2003640, 2103822, 2337580, 2404368, 2671520, 2805096, 2852640, 3005460, 3506370, 3740128, 4007280, 4207644, 4675160, 4808736, 5259555, 5610192, 6010920, 7012740, 8014560, 8415288, 9350320, 10519110, 11220384, 12021840, 14025480, 16830576, 18700640, 21038220, 24043680, 28050960, 33661152, 42076440, 56101920, 84152880, 168305760]

約数ペア:

[(1, 168305760), (2, 84152880), (3, 56101920), (4, 42076440), (5, 33661152), (6, 28050960), (7, 24043680), (8, 21038220), (9, 18700640), (10, 16830576), (12, 14025480), (14, 12021840), (15, 11220384), (16, 10519110), (18, 9350320), (20, 8415288), (21, 8014560), (24, 7012740), (28, 6010920), (30, 5610192), (32, 5259555), (35, 4808736), (36, 4675160), (40, 4207644), (42, 4007280), (45, 3740128), (48, 3506370), (56, 3005460), (59, 2852640), (60, 2805096), (63, 2671520), (70, 2404368), (72, 2337580), (80, 2103822), (84, 2003640), (90, 1870064), (96, 1753185), (105, 1602912), (112, 1502730), (118, 1426320), (120, 1402548), (126, 1335760), (140, 1202184), (144, 1168790), (160, 1051911), (168, 1001820), (177, 950880), (180, 935032), (210, 801456), (224, 751365), (236, 713160), (240, 701274), (252, 667880), (280, 601092), (283, 594720), (288, 584395), (295, 570528), (315, 534304), (336, 500910), (354, 475440), (360, 467516), (413, 407520), (420, 400728), (472, 356580), (480, 350637), (504, 333940), (531, 316960), (560, 300546), (566, 297360), (590, 285264), (630, 267152), (672, 250455), (708, 237720), (720, 233758), (826, 203760), (840, 200364), (849, 198240), (885, 190176), (944, 178290), (1008, 166970), (1062, 158480), (1120, 150273), (1132, 148680), (1180, 142632), (1239, 135840), (1260, 133576), (1415, 118944), (1416, 118860), (1440, 116879), (1652, 101880), (1680, 100182), (1698, 99120), (1770, 95088), (1888, 89145), (1981, 84960), (2016, 83485), (2065, 81504), (2124, 79240), (2264, 74340), (2360, 71316), (2478, 67920), (2520, 66788), (2547, 66080), (2655, 63392), (2830, 59472), (2832, 59430), (3304, 50940), (3360, 50091), (3396, 49560), (3540, 47544), (3717, 45280), (3962, 42480), (4130, 40752), (4245, 39648), (4248, 39620), (4528, 37170), (4720, 35658), (4956, 33960), (5040, 33394), (5094, 33040), (5310, 31696), (5660, 29736), (5664, 29715), (5943, 28320), (6195, 27168), (6608, 25470), (6792, 24780), (7080, 23772), (7434, 22640), (7924, 21240), (8260, 20376), (8490, 19824), (8496, 19810), (9056, 18585), (9440, 17829), (9905, 16992), (9912, 16980), (10080, 16697), (10188, 16520), (10620, 15848), (11320, 14868), (11886, 14160), (12390, 13584), (12735, 13216)]