212910080

素因数分解:

$2^{14}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:169

約数の個数: 120

約数和(自身を含む): 537903072

約数和(自身を除く): 324992992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 113, 115, 128, 160, 184, 226, 230, 256, 320, 368, 452, 460, 512, 565, 640, 736, 904, 920, 1024, 1130, 1280, 1472, 1808, 1840, 2048, 2260, 2560, 2599, 2944, 3616, 3680, 4096, 4520, 5120, 5198, 5888, 7232, 7360, 8192, 9040, 10240, 10396, 11776, 12995, 14464, 14720, 16384, 18080, 20480, 20792, 23552, 25990, 28928, 29440, 36160, 40960, 41584, 47104, 51980, 57856, 58880, 72320, 81920, 83168, 94208, 103960, 115712, 117760, 144640, 166336, 188416, 207920, 231424, 235520, 289280, 332672, 376832, 415840, 462848, 471040, 578560, 665344, 831680, 925696, 942080, 1157120, 1330688, 1663360, 1851392, 1884160, 2314240, 2661376, 3326720, 4628480, 5322752, 6653440, 9256960, 10645504, 13306880, 21291008, 26613760, 42582016, 53227520, 106455040, 212910080]

約数ペア:

[(1, 212910080), (2, 106455040), (4, 53227520), (5, 42582016), (8, 26613760), (10, 21291008), (16, 13306880), (20, 10645504), (23, 9256960), (32, 6653440), (40, 5322752), (46, 4628480), (64, 3326720), (80, 2661376), (92, 2314240), (113, 1884160), (115, 1851392), (128, 1663360), (160, 1330688), (184, 1157120), (226, 942080), (230, 925696), (256, 831680), (320, 665344), (368, 578560), (452, 471040), (460, 462848), (512, 415840), (565, 376832), (640, 332672), (736, 289280), (904, 235520), (920, 231424), (1024, 207920), (1130, 188416), (1280, 166336), (1472, 144640), (1808, 117760), (1840, 115712), (2048, 103960), (2260, 94208), (2560, 83168), (2599, 81920), (2944, 72320), (3616, 58880), (3680, 57856), (4096, 51980), (4520, 47104), (5120, 41584), (5198, 40960), (5888, 36160), (7232, 29440), (7360, 28928), (8192, 25990), (9040, 23552), (10240, 20792), (10396, 20480), (11776, 18080), (12995, 16384), (14464, 14720)]