60955920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2731}}^1$

素因数の和:2781

約数の個数: 120

約数和(自身を含む): 211391232

約数和(自身を除く): 150435312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2731, 2790, 3720, 4464, 5462, 5580, 7440, 8193, 10924, 11160, 13655, 16386, 21848, 22320, 24579, 27310, 32772, 40965, 43696, 49158, 54620, 65544, 81930, 84661, 98316, 109240, 122895, 131088, 163860, 169322, 196632, 218480, 245790, 253983, 327720, 338644, 393264, 423305, 491580, 507966, 655440, 677288, 761949, 846610, 983160, 1015932, 1269915, 1354576, 1523898, 1693220, 1966320, 2031864, 2539830, 3047796, 3386440, 3809745, 4063728, 5079660, 6095592, 6772880, 7619490, 10159320, 12191184, 15238980, 20318640, 30477960, 60955920]

約数ペア:

[(1, 60955920), (2, 30477960), (3, 20318640), (4, 15238980), (5, 12191184), (6, 10159320), (8, 7619490), (9, 6772880), (10, 6095592), (12, 5079660), (15, 4063728), (16, 3809745), (18, 3386440), (20, 3047796), (24, 2539830), (30, 2031864), (31, 1966320), (36, 1693220), (40, 1523898), (45, 1354576), (48, 1269915), (60, 1015932), (62, 983160), (72, 846610), (80, 761949), (90, 677288), (93, 655440), (120, 507966), (124, 491580), (144, 423305), (155, 393264), (180, 338644), (186, 327720), (240, 253983), (248, 245790), (279, 218480), (310, 196632), (360, 169322), (372, 163860), (465, 131088), (496, 122895), (558, 109240), (620, 98316), (720, 84661), (744, 81930), (930, 65544), (1116, 54620), (1240, 49158), (1395, 43696), (1488, 40965), (1860, 32772), (2232, 27310), (2480, 24579), (2731, 22320), (2790, 21848), (3720, 16386), (4464, 13655), (5462, 11160), (5580, 10924), (7440, 8193)]