23709840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1283}}^1$

素因数の和:1317

約数の個数: 160

約数和(自身を含む): 91708416

約数和(自身を除く): 67998576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1283, 1320, 1540, 1680, 1848, 2310, 2566, 2640, 3080, 3696, 3849, 4620, 5132, 6160, 6415, 7698, 8981, 9240, 10264, 12830, 14113, 15396, 17962, 18480, 19245, 20528, 25660, 26943, 28226, 30792, 35924, 38490, 42339, 44905, 51320, 53886, 56452, 61584, 70565, 71848, 76980, 84678, 89810, 98791, 102640, 107772, 112904, 134715, 141130, 143696, 153960, 169356, 179620, 197582, 211695, 215544, 225808, 269430, 282260, 296373, 307920, 338712, 359240, 395164, 423390, 431088, 493955, 538860, 564520, 592746, 677424, 718480, 790328, 846780, 987910, 1077720, 1129040, 1185492, 1481865, 1580656, 1693560, 1975820, 2155440, 2370984, 2963730, 3387120, 3951640, 4741968, 5927460, 7903280, 11854920, 23709840]

約数ペア:

[(1, 23709840), (2, 11854920), (3, 7903280), (4, 5927460), (5, 4741968), (6, 3951640), (7, 3387120), (8, 2963730), (10, 2370984), (11, 2155440), (12, 1975820), (14, 1693560), (15, 1580656), (16, 1481865), (20, 1185492), (21, 1129040), (22, 1077720), (24, 987910), (28, 846780), (30, 790328), (33, 718480), (35, 677424), (40, 592746), (42, 564520), (44, 538860), (48, 493955), (55, 431088), (56, 423390), (60, 395164), (66, 359240), (70, 338712), (77, 307920), (80, 296373), (84, 282260), (88, 269430), (105, 225808), (110, 215544), (112, 211695), (120, 197582), (132, 179620), (140, 169356), (154, 153960), (165, 143696), (168, 141130), (176, 134715), (210, 112904), (220, 107772), (231, 102640), (240, 98791), (264, 89810), (280, 84678), (308, 76980), (330, 71848), (336, 70565), (385, 61584), (420, 56452), (440, 53886), (462, 51320), (528, 44905), (560, 42339), (616, 38490), (660, 35924), (770, 30792), (840, 28226), (880, 26943), (924, 25660), (1155, 20528), (1232, 19245), (1283, 18480), (1320, 17962), (1540, 15396), (1680, 14113), (1848, 12830), (2310, 10264), (2566, 9240), (2640, 8981), (3080, 7698), (3696, 6415), (3849, 6160), (4620, 5132)]