105548520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11423}}^1$

素因数の和:11455

約数の個数: 128

約数和(自身を含む): 394813440

約数和(自身を除く): 289264920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 11423, 22846, 34269, 45692, 57115, 68538, 79961, 91384, 114230, 125653, 137076, 159922, 171345, 228460, 239883, 251306, 274152, 319844, 342690, 376959, 399805, 456920, 479766, 502612, 628265, 639688, 685380, 753918, 799610, 879571, 959532, 1005224, 1199415, 1256530, 1370760, 1507836, 1599220, 1759142, 1884795, 1919064, 2398830, 2513060, 2638713, 3015672, 3198440, 3518284, 3769590, 4397855, 4797660, 5026120, 5277426, 7036568, 7539180, 8795710, 9595320, 10554852, 13193565, 15078360, 17591420, 21109704, 26387130, 35182840, 52774260, 105548520]

約数ペア:

[(1, 105548520), (2, 52774260), (3, 35182840), (4, 26387130), (5, 21109704), (6, 17591420), (7, 15078360), (8, 13193565), (10, 10554852), (11, 9595320), (12, 8795710), (14, 7539180), (15, 7036568), (20, 5277426), (21, 5026120), (22, 4797660), (24, 4397855), (28, 3769590), (30, 3518284), (33, 3198440), (35, 3015672), (40, 2638713), (42, 2513060), (44, 2398830), (55, 1919064), (56, 1884795), (60, 1759142), (66, 1599220), (70, 1507836), (77, 1370760), (84, 1256530), (88, 1199415), (105, 1005224), (110, 959532), (120, 879571), (132, 799610), (140, 753918), (154, 685380), (165, 639688), (168, 628265), (210, 502612), (220, 479766), (231, 456920), (264, 399805), (280, 376959), (308, 342690), (330, 319844), (385, 274152), (420, 251306), (440, 239883), (462, 228460), (616, 171345), (660, 159922), (770, 137076), (840, 125653), (924, 114230), (1155, 91384), (1320, 79961), (1540, 68538), (1848, 57115), (2310, 45692), (3080, 34269), (4620, 22846), (9240, 11423)]