104411120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2011}}^1$

素因数の和:2094

約数の個数: 80

約数和(自身を含む): 269447040

約数和(自身を除く): 165035920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 59, 80, 88, 110, 118, 176, 220, 236, 295, 440, 472, 590, 649, 880, 944, 1180, 1298, 2011, 2360, 2596, 3245, 4022, 4720, 5192, 6490, 8044, 10055, 10384, 12980, 16088, 20110, 22121, 25960, 32176, 40220, 44242, 51920, 80440, 88484, 110605, 118649, 160880, 176968, 221210, 237298, 353936, 442420, 474596, 593245, 884840, 949192, 1186490, 1305139, 1769680, 1898384, 2372980, 2610278, 4745960, 5220556, 6525695, 9491920, 10441112, 13051390, 20882224, 26102780, 52205560, 104411120]

約数ペア:

[(1, 104411120), (2, 52205560), (4, 26102780), (5, 20882224), (8, 13051390), (10, 10441112), (11, 9491920), (16, 6525695), (20, 5220556), (22, 4745960), (40, 2610278), (44, 2372980), (55, 1898384), (59, 1769680), (80, 1305139), (88, 1186490), (110, 949192), (118, 884840), (176, 593245), (220, 474596), (236, 442420), (295, 353936), (440, 237298), (472, 221210), (590, 176968), (649, 160880), (880, 118649), (944, 110605), (1180, 88484), (1298, 80440), (2011, 51920), (2360, 44242), (2596, 40220), (3245, 32176), (4022, 25960), (4720, 22121), (5192, 20110), (6490, 16088), (8044, 12980), (10055, 10384)]