130622520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6761}}^1$

素因数の和:6805

約数の個数: 128

約数和(自身を含む): 467389440

約数和(自身を除く): 336766920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 6440, 6761, 9660, 13522, 19320, 20283, 27044, 33805, 40566, 47327, 54088, 67610, 81132, 94654, 101415, 135220, 141981, 155503, 162264, 189308, 202830, 236635, 270440, 283962, 311006, 378616, 405660, 466509, 473270, 567924, 622012, 709905, 777515, 811320, 933018, 946540, 1088521, 1135848, 1244024, 1419810, 1555030, 1866036, 1893080, 2177042, 2332545, 2839620, 3110060, 3265563, 3732072, 4354084, 4665090, 5442605, 5679240, 6220120, 6531126, 8708168, 9330180, 10885210, 13062252, 16327815, 18660360, 21770420, 26124504, 32655630, 43540840, 65311260, 130622520]

約数ペア:

[(1, 130622520), (2, 65311260), (3, 43540840), (4, 32655630), (5, 26124504), (6, 21770420), (7, 18660360), (8, 16327815), (10, 13062252), (12, 10885210), (14, 9330180), (15, 8708168), (20, 6531126), (21, 6220120), (23, 5679240), (24, 5442605), (28, 4665090), (30, 4354084), (35, 3732072), (40, 3265563), (42, 3110060), (46, 2839620), (56, 2332545), (60, 2177042), (69, 1893080), (70, 1866036), (84, 1555030), (92, 1419810), (105, 1244024), (115, 1135848), (120, 1088521), (138, 946540), (140, 933018), (161, 811320), (168, 777515), (184, 709905), (210, 622012), (230, 567924), (276, 473270), (280, 466509), (322, 405660), (345, 378616), (420, 311006), (460, 283962), (483, 270440), (552, 236635), (644, 202830), (690, 189308), (805, 162264), (840, 155503), (920, 141981), (966, 135220), (1288, 101415), (1380, 94654), (1610, 81132), (1932, 67610), (2415, 54088), (2760, 47327), (3220, 40566), (3864, 33805), (4830, 27044), (6440, 20283), (6761, 19320), (9660, 13522)]