43392720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1123}}^1$

素因数の和:1169

約数の個数: 160

約数和(自身を含む): 160561152

約数和(自身を除く): 117168432

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, 1104, 1123, 1288, 1380, 1610, 1680, 1840, 1932, 2246, 2415, 2576, 2760, 3220, 3369, 3864, 4492, 4830, 5520, 5615, 6440, 6738, 7728, 7861, 8984, 9660, 11230, 12880, 13476, 15722, 16845, 17968, 19320, 22460, 23583, 25829, 26952, 31444, 33690, 38640, 39305, 44920, 47166, 51658, 53904, 62888, 67380, 77487, 78610, 89840, 94332, 103316, 117915, 125776, 129145, 134760, 154974, 157220, 180803, 188664, 206632, 235830, 258290, 269520, 309948, 314440, 361606, 377328, 387435, 413264, 471660, 516580, 542409, 619896, 628880, 723212, 774870, 904015, 943320, 1033160, 1084818, 1239792, 1446424, 1549740, 1808030, 1886640, 2066320, 2169636, 2712045, 2892848, 3099480, 3616060, 4339272, 5424090, 6198960, 7232120, 8678544, 10848180, 14464240, 21696360, 43392720]

約数ペア:

[(1, 43392720), (2, 21696360), (3, 14464240), (4, 10848180), (5, 8678544), (6, 7232120), (7, 6198960), (8, 5424090), (10, 4339272), (12, 3616060), (14, 3099480), (15, 2892848), (16, 2712045), (20, 2169636), (21, 2066320), (23, 1886640), (24, 1808030), (28, 1549740), (30, 1446424), (35, 1239792), (40, 1084818), (42, 1033160), (46, 943320), (48, 904015), (56, 774870), (60, 723212), (69, 628880), (70, 619896), (80, 542409), (84, 516580), (92, 471660), (105, 413264), (112, 387435), (115, 377328), (120, 361606), (138, 314440), (140, 309948), (161, 269520), (168, 258290), (184, 235830), (210, 206632), (230, 188664), (240, 180803), (276, 157220), (280, 154974), (322, 134760), (336, 129145), (345, 125776), (368, 117915), (420, 103316), (460, 94332), (483, 89840), (552, 78610), (560, 77487), (644, 67380), (690, 62888), (805, 53904), (840, 51658), (920, 47166), (966, 44920), (1104, 39305), (1123, 38640), (1288, 33690), (1380, 31444), (1610, 26952), (1680, 25829), (1840, 23583), (1932, 22460), (2246, 19320), (2415, 17968), (2576, 16845), (2760, 15722), (3220, 13476), (3369, 12880), (3864, 11230), (4492, 9660), (4830, 8984), (5520, 7861), (5615, 7728), (6440, 6738)]