42388080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1$

素因数の和:1143

約数の個数: 160

約数和(自身を含む): 156847104

約数和(自身を除く): 114459024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1097, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2194, 2415, 2576, 2760, 3220, 3291, 3864, 4388, 4830, 5485, 5520, 6440, 6582, 7679, 7728, 8776, 9660, 10970, 12880, 13164, 15358, 16455, 17552, 19320, 21940, 23037, 25231, 26328, 30716, 32910, 38395, 38640, 43880, 46074, 50462, 52656, 61432, 65820, 75693, 76790, 87760, 92148, 100924, 115185, 122864, 126155, 131640, 151386, 153580, 176617, 184296, 201848, 230370, 252310, 263280, 302772, 307160, 353234, 368592, 378465, 403696, 460740, 504620, 529851, 605544, 614320, 706468, 756930, 883085, 921480, 1009240, 1059702, 1211088, 1412936, 1513860, 1766170, 1842960, 2018480, 2119404, 2649255, 2825872, 3027720, 3532340, 4238808, 5298510, 6055440, 7064680, 8477616, 10597020, 14129360, 21194040, 42388080]

約数ペア:

[(1, 42388080), (2, 21194040), (3, 14129360), (4, 10597020), (5, 8477616), (6, 7064680), (7, 6055440), (8, 5298510), (10, 4238808), (12, 3532340), (14, 3027720), (15, 2825872), (16, 2649255), (20, 2119404), (21, 2018480), (23, 1842960), (24, 1766170), (28, 1513860), (30, 1412936), (35, 1211088), (40, 1059702), (42, 1009240), (46, 921480), (48, 883085), (56, 756930), (60, 706468), (69, 614320), (70, 605544), (80, 529851), (84, 504620), (92, 460740), (105, 403696), (112, 378465), (115, 368592), (120, 353234), (138, 307160), (140, 302772), (161, 263280), (168, 252310), (184, 230370), (210, 201848), (230, 184296), (240, 176617), (276, 153580), (280, 151386), (322, 131640), (336, 126155), (345, 122864), (368, 115185), (420, 100924), (460, 92148), (483, 87760), (552, 76790), (560, 75693), (644, 65820), (690, 61432), (805, 52656), (840, 50462), (920, 46074), (966, 43880), (1097, 38640), (1104, 38395), (1288, 32910), (1380, 30716), (1610, 26328), (1680, 25231), (1840, 23037), (1932, 21940), (2194, 19320), (2415, 17552), (2576, 16455), (2760, 15358), (3220, 13164), (3291, 12880), (3864, 10970), (4388, 9660), (4830, 8776), (5485, 7728), (5520, 7679), (6440, 6582)]