5499760

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:111

約数の個数: 120

約数和(自身を含む): 15775776

約数和(自身を除く): 10276016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 49, 56, 61, 70, 80, 92, 98, 112, 115, 122, 140, 161, 184, 196, 230, 244, 245, 280, 305, 322, 368, 392, 427, 460, 488, 490, 560, 610, 644, 784, 805, 854, 920, 976, 980, 1127, 1220, 1288, 1403, 1610, 1708, 1840, 1960, 2135, 2254, 2440, 2576, 2806, 2989, 3220, 3416, 3920, 4270, 4508, 4880, 5612, 5635, 5978, 6440, 6832, 7015, 8540, 9016, 9821, 11224, 11270, 11956, 12880, 14030, 14945, 17080, 18032, 19642, 22448, 22540, 23912, 28060, 29890, 34160, 39284, 45080, 47824, 49105, 56120, 59780, 68747, 78568, 90160, 98210, 112240, 119560, 137494, 157136, 196420, 239120, 274988, 343735, 392840, 549976, 687470, 785680, 1099952, 1374940, 2749880, 5499760]

約数ペア:

[(1, 5499760), (2, 2749880), (4, 1374940), (5, 1099952), (7, 785680), (8, 687470), (10, 549976), (14, 392840), (16, 343735), (20, 274988), (23, 239120), (28, 196420), (35, 157136), (40, 137494), (46, 119560), (49, 112240), (56, 98210), (61, 90160), (70, 78568), (80, 68747), (92, 59780), (98, 56120), (112, 49105), (115, 47824), (122, 45080), (140, 39284), (161, 34160), (184, 29890), (196, 28060), (230, 23912), (244, 22540), (245, 22448), (280, 19642), (305, 18032), (322, 17080), (368, 14945), (392, 14030), (427, 12880), (460, 11956), (488, 11270), (490, 11224), (560, 9821), (610, 9016), (644, 8540), (784, 7015), (805, 6832), (854, 6440), (920, 5978), (976, 5635), (980, 5612), (1127, 4880), (1220, 4508), (1288, 4270), (1403, 3920), (1610, 3416), (1708, 3220), (1840, 2989), (1960, 2806), (2135, 2576), (2254, 2440)]