101509120

素因数分解:

$2^{11}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 254741760

約数和(自身を除く): 153232640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 431, 460, 512, 640, 736, 862, 920, 1024, 1280, 1472, 1724, 1840, 2048, 2155, 2560, 2944, 3448, 3680, 4310, 5120, 5888, 6896, 7360, 8620, 9913, 10240, 11776, 13792, 14720, 17240, 19826, 23552, 27584, 29440, 34480, 39652, 47104, 49565, 55168, 58880, 68960, 79304, 99130, 110336, 117760, 137920, 158608, 198260, 220672, 235520, 275840, 317216, 396520, 441344, 551680, 634432, 793040, 882688, 1103360, 1268864, 1586080, 2206720, 2537728, 3172160, 4413440, 5075456, 6344320, 10150912, 12688640, 20301824, 25377280, 50754560, 101509120]

約数ペア:

[(1, 101509120), (2, 50754560), (4, 25377280), (5, 20301824), (8, 12688640), (10, 10150912), (16, 6344320), (20, 5075456), (23, 4413440), (32, 3172160), (40, 2537728), (46, 2206720), (64, 1586080), (80, 1268864), (92, 1103360), (115, 882688), (128, 793040), (160, 634432), (184, 551680), (230, 441344), (256, 396520), (320, 317216), (368, 275840), (431, 235520), (460, 220672), (512, 198260), (640, 158608), (736, 137920), (862, 117760), (920, 110336), (1024, 99130), (1280, 79304), (1472, 68960), (1724, 58880), (1840, 55168), (2048, 49565), (2155, 47104), (2560, 39652), (2944, 34480), (3448, 29440), (3680, 27584), (4310, 23552), (5120, 19826), (5888, 17240), (6896, 14720), (7360, 13792), (8620, 11776), (9913, 10240)]