40577160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2$

素因数の和:120

約数の個数: 192

約数和(自身を含む): 141825600

約数和(自身を除く): 101248440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 37, 38, 39, 40, 52, 57, 60, 65, 74, 76, 78, 95, 104, 111, 114, 120, 130, 148, 152, 156, 185, 190, 195, 222, 228, 247, 260, 285, 296, 312, 370, 380, 390, 444, 456, 481, 494, 520, 555, 570, 703, 740, 741, 760, 780, 888, 962, 988, 1110, 1140, 1235, 1369, 1406, 1443, 1480, 1482, 1560, 1924, 1976, 2109, 2220, 2280, 2405, 2470, 2738, 2812, 2886, 2964, 3515, 3705, 3848, 4107, 4218, 4440, 4810, 4940, 5476, 5624, 5772, 5928, 6845, 7030, 7215, 7410, 8214, 8436, 9139, 9620, 9880, 10545, 10952, 11544, 13690, 14060, 14430, 14820, 16428, 16872, 17797, 18278, 19240, 20535, 21090, 26011, 27380, 27417, 28120, 28860, 29640, 32856, 35594, 36556, 41070, 42180, 45695, 52022, 53391, 54760, 54834, 57720, 71188, 73112, 78033, 82140, 84360, 88985, 91390, 104044, 106782, 109668, 130055, 137085, 142376, 156066, 164280, 177970, 182780, 208088, 213564, 219336, 260110, 266955, 274170, 312132, 338143, 355940, 365560, 390165, 427128, 520220, 533910, 548340, 624264, 676286, 711880, 780330, 1014429, 1040440, 1067820, 1096680, 1352572, 1560660, 1690715, 2028858, 2135640, 2705144, 3121320, 3381430, 4057716, 5072145, 6762860, 8115432, 10144290, 13525720, 20288580, 40577160]

約数ペア:

[(1, 40577160), (2, 20288580), (3, 13525720), (4, 10144290), (5, 8115432), (6, 6762860), (8, 5072145), (10, 4057716), (12, 3381430), (13, 3121320), (15, 2705144), (19, 2135640), (20, 2028858), (24, 1690715), (26, 1560660), (30, 1352572), (37, 1096680), (38, 1067820), (39, 1040440), (40, 1014429), (52, 780330), (57, 711880), (60, 676286), (65, 624264), (74, 548340), (76, 533910), (78, 520220), (95, 427128), (104, 390165), (111, 365560), (114, 355940), (120, 338143), (130, 312132), (148, 274170), (152, 266955), (156, 260110), (185, 219336), (190, 213564), (195, 208088), (222, 182780), (228, 177970), (247, 164280), (260, 156066), (285, 142376), (296, 137085), (312, 130055), (370, 109668), (380, 106782), (390, 104044), (444, 91390), (456, 88985), (481, 84360), (494, 82140), (520, 78033), (555, 73112), (570, 71188), (703, 57720), (740, 54834), (741, 54760), (760, 53391), (780, 52022), (888, 45695), (962, 42180), (988, 41070), (1110, 36556), (1140, 35594), (1235, 32856), (1369, 29640), (1406, 28860), (1443, 28120), (1480, 27417), (1482, 27380), (1560, 26011), (1924, 21090), (1976, 20535), (2109, 19240), (2220, 18278), (2280, 17797), (2405, 16872), (2470, 16428), (2738, 14820), (2812, 14430), (2886, 14060), (2964, 13690), (3515, 11544), (3705, 10952), (3848, 10545), (4107, 9880), (4218, 9620), (4440, 9139), (4810, 8436), (4940, 8214), (5476, 7410), (5624, 7215), (5772, 7030), (5928, 6845)]