42295920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:207

約数の個数: 160

約数和(自身を含む): 139276800

約数和(自身を除く): 96980880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 59, 60, 80, 87, 103, 116, 118, 120, 145, 174, 177, 206, 232, 236, 240, 290, 295, 309, 348, 354, 412, 435, 464, 472, 515, 580, 590, 618, 696, 708, 824, 870, 885, 944, 1030, 1160, 1180, 1236, 1392, 1416, 1545, 1648, 1711, 1740, 1770, 2060, 2320, 2360, 2472, 2832, 2987, 3090, 3422, 3480, 3540, 4120, 4720, 4944, 5133, 5974, 6077, 6180, 6844, 6960, 7080, 8240, 8555, 8961, 10266, 11948, 12154, 12360, 13688, 14160, 14935, 17110, 17922, 18231, 20532, 23896, 24308, 24720, 25665, 27376, 29870, 30385, 34220, 35844, 36462, 41064, 44805, 47792, 48616, 51330, 59740, 60770, 68440, 71688, 72924, 82128, 89610, 91155, 97232, 102660, 119480, 121540, 136880, 143376, 145848, 176233, 179220, 182310, 205320, 238960, 243080, 291696, 352466, 358440, 364620, 410640, 486160, 528699, 704932, 716880, 729240, 881165, 1057398, 1409864, 1458480, 1762330, 2114796, 2643495, 2819728, 3524660, 4229592, 5286990, 7049320, 8459184, 10573980, 14098640, 21147960, 42295920]

約数ペア:

[(1, 42295920), (2, 21147960), (3, 14098640), (4, 10573980), (5, 8459184), (6, 7049320), (8, 5286990), (10, 4229592), (12, 3524660), (15, 2819728), (16, 2643495), (20, 2114796), (24, 1762330), (29, 1458480), (30, 1409864), (40, 1057398), (48, 881165), (58, 729240), (59, 716880), (60, 704932), (80, 528699), (87, 486160), (103, 410640), (116, 364620), (118, 358440), (120, 352466), (145, 291696), (174, 243080), (177, 238960), (206, 205320), (232, 182310), (236, 179220), (240, 176233), (290, 145848), (295, 143376), (309, 136880), (348, 121540), (354, 119480), (412, 102660), (435, 97232), (464, 91155), (472, 89610), (515, 82128), (580, 72924), (590, 71688), (618, 68440), (696, 60770), (708, 59740), (824, 51330), (870, 48616), (885, 47792), (944, 44805), (1030, 41064), (1160, 36462), (1180, 35844), (1236, 34220), (1392, 30385), (1416, 29870), (1545, 27376), (1648, 25665), (1711, 24720), (1740, 24308), (1770, 23896), (2060, 20532), (2320, 18231), (2360, 17922), (2472, 17110), (2832, 14935), (2987, 14160), (3090, 13688), (3422, 12360), (3480, 12154), (3540, 11948), (4120, 10266), (4720, 8961), (4944, 8555), (5133, 8240), (5974, 7080), (6077, 6960), (6180, 6844)]