105574920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{661}}^1$

素因数の和:708

約数の個数: 128

約数和(自身を含む): 348900480

約数和(自身を除く): 243325560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 661, 726, 968, 1210, 1320, 1322, 1331, 1452, 1815, 1983, 2420, 2644, 2662, 2904, 3305, 3630, 3966, 3993, 4840, 5288, 5324, 6610, 6655, 7260, 7271, 7932, 7986, 9915, 10648, 13220, 13310, 14520, 14542, 15864, 15972, 19830, 19965, 21813, 26440, 26620, 29084, 31944, 36355, 39660, 39930, 43626, 53240, 58168, 72710, 79320, 79860, 79981, 87252, 109065, 145420, 159720, 159962, 174504, 218130, 239943, 290840, 319924, 399905, 436260, 479886, 639848, 799810, 872520, 879791, 959772, 1199715, 1599620, 1759582, 1919544, 2399430, 2639373, 3199240, 3519164, 4398955, 4798860, 5278746, 7038328, 8797910, 9597720, 10557492, 13196865, 17595820, 21114984, 26393730, 35191640, 52787460, 105574920]

約数ペア:

[(1, 105574920), (2, 52787460), (3, 35191640), (4, 26393730), (5, 21114984), (6, 17595820), (8, 13196865), (10, 10557492), (11, 9597720), (12, 8797910), (15, 7038328), (20, 5278746), (22, 4798860), (24, 4398955), (30, 3519164), (33, 3199240), (40, 2639373), (44, 2399430), (55, 1919544), (60, 1759582), (66, 1599620), (88, 1199715), (110, 959772), (120, 879791), (121, 872520), (132, 799810), (165, 639848), (220, 479886), (242, 436260), (264, 399905), (330, 319924), (363, 290840), (440, 239943), (484, 218130), (605, 174504), (660, 159962), (661, 159720), (726, 145420), (968, 109065), (1210, 87252), (1320, 79981), (1322, 79860), (1331, 79320), (1452, 72710), (1815, 58168), (1983, 53240), (2420, 43626), (2644, 39930), (2662, 39660), (2904, 36355), (3305, 31944), (3630, 29084), (3966, 26620), (3993, 26440), (4840, 21813), (5288, 19965), (5324, 19830), (6610, 15972), (6655, 15864), (7260, 14542), (7271, 14520), (7932, 13310), (7986, 13220), (9915, 10648)]