85119240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1009}}^1$

素因数の和:1079

約数の個数: 128

約数和(自身を含む): 276336000

約数和(自身を除く): 191216760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 37, 38, 40, 57, 60, 74, 76, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 285, 296, 370, 380, 444, 456, 555, 570, 703, 740, 760, 888, 1009, 1110, 1140, 1406, 1480, 2018, 2109, 2220, 2280, 2812, 3027, 3515, 4036, 4218, 4440, 5045, 5624, 6054, 7030, 8072, 8436, 10090, 10545, 12108, 14060, 15135, 16872, 19171, 20180, 21090, 24216, 28120, 30270, 37333, 38342, 40360, 42180, 57513, 60540, 74666, 76684, 84360, 95855, 111999, 115026, 121080, 149332, 153368, 186665, 191710, 223998, 230052, 287565, 298664, 373330, 383420, 447996, 460104, 559995, 575130, 709327, 746660, 766840, 895992, 1119990, 1150260, 1418654, 1493320, 2127981, 2239980, 2300520, 2837308, 3546635, 4255962, 4479960, 5674616, 7093270, 8511924, 10639905, 14186540, 17023848, 21279810, 28373080, 42559620, 85119240]

約数ペア:

[(1, 85119240), (2, 42559620), (3, 28373080), (4, 21279810), (5, 17023848), (6, 14186540), (8, 10639905), (10, 8511924), (12, 7093270), (15, 5674616), (19, 4479960), (20, 4255962), (24, 3546635), (30, 2837308), (37, 2300520), (38, 2239980), (40, 2127981), (57, 1493320), (60, 1418654), (74, 1150260), (76, 1119990), (95, 895992), (111, 766840), (114, 746660), (120, 709327), (148, 575130), (152, 559995), (185, 460104), (190, 447996), (222, 383420), (228, 373330), (285, 298664), (296, 287565), (370, 230052), (380, 223998), (444, 191710), (456, 186665), (555, 153368), (570, 149332), (703, 121080), (740, 115026), (760, 111999), (888, 95855), (1009, 84360), (1110, 76684), (1140, 74666), (1406, 60540), (1480, 57513), (2018, 42180), (2109, 40360), (2220, 38342), (2280, 37333), (2812, 30270), (3027, 28120), (3515, 24216), (4036, 21090), (4218, 20180), (4440, 19171), (5045, 16872), (5624, 15135), (6054, 14060), (7030, 12108), (8072, 10545), (8436, 10090)]