54460120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9521}}^1$

素因数の和:9556

約数の個数: 64

約数和(自身を含む): 143972640

約数和(自身を除く): 89512520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 9521, 19042, 38084, 47605, 76168, 95210, 104731, 123773, 190420, 209462, 247546, 380840, 418924, 495092, 523655, 618865, 837848, 990184, 1047310, 1237730, 1361503, 2094620, 2475460, 2723006, 4189240, 4950920, 5446012, 6807515, 10892024, 13615030, 27230060, 54460120]

約数ペア:

[(1, 54460120), (2, 27230060), (4, 13615030), (5, 10892024), (8, 6807515), (10, 5446012), (11, 4950920), (13, 4189240), (20, 2723006), (22, 2475460), (26, 2094620), (40, 1361503), (44, 1237730), (52, 1047310), (55, 990184), (65, 837848), (88, 618865), (104, 523655), (110, 495092), (130, 418924), (143, 380840), (220, 247546), (260, 209462), (286, 190420), (440, 123773), (520, 104731), (572, 95210), (715, 76168), (1144, 47605), (1430, 38084), (2860, 19042), (5720, 9521)]