106520440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2593}}^1$

素因数の和:2696

約数の個数: 64

約数和(自身を含む): 261475200

約数和(自身を除く): 154954760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 79, 104, 130, 158, 260, 316, 395, 520, 632, 790, 1027, 1580, 2054, 2593, 3160, 4108, 5135, 5186, 8216, 10270, 10372, 12965, 20540, 20744, 25930, 33709, 41080, 51860, 67418, 103720, 134836, 168545, 204847, 269672, 337090, 409694, 674180, 819388, 1024235, 1348360, 1638776, 2048470, 2663011, 4096940, 5326022, 8193880, 10652044, 13315055, 21304088, 26630110, 53260220, 106520440]

約数ペア:

[(1, 106520440), (2, 53260220), (4, 26630110), (5, 21304088), (8, 13315055), (10, 10652044), (13, 8193880), (20, 5326022), (26, 4096940), (40, 2663011), (52, 2048470), (65, 1638776), (79, 1348360), (104, 1024235), (130, 819388), (158, 674180), (260, 409694), (316, 337090), (395, 269672), (520, 204847), (632, 168545), (790, 134836), (1027, 103720), (1580, 67418), (2054, 51860), (2593, 41080), (3160, 33709), (4108, 25930), (5135, 20744), (5186, 20540), (8216, 12965), (10270, 10372)]