77366940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8009}}^1$

素因数の和:8051

約数の個数: 96

約数和(自身を含む): 258370560

約数和(自身を除く): 181003620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 8009, 9660, 16018, 24027, 32036, 40045, 48054, 56063, 80090, 96108, 112126, 120135, 160180, 168189, 184207, 224252, 240270, 280315, 336378, 368414, 480540, 552621, 560630, 672756, 736828, 840945, 921035, 1105242, 1121260, 1289449, 1681890, 1842070, 2210484, 2578898, 2763105, 3363780, 3684140, 3868347, 5157796, 5526210, 6447245, 7736694, 11052420, 12894490, 15473388, 19341735, 25788980, 38683470, 77366940]

約数ペア:

[(1, 77366940), (2, 38683470), (3, 25788980), (4, 19341735), (5, 15473388), (6, 12894490), (7, 11052420), (10, 7736694), (12, 6447245), (14, 5526210), (15, 5157796), (20, 3868347), (21, 3684140), (23, 3363780), (28, 2763105), (30, 2578898), (35, 2210484), (42, 1842070), (46, 1681890), (60, 1289449), (69, 1121260), (70, 1105242), (84, 921035), (92, 840945), (105, 736828), (115, 672756), (138, 560630), (140, 552621), (161, 480540), (210, 368414), (230, 336378), (276, 280315), (322, 240270), (345, 224252), (420, 184207), (460, 168189), (483, 160180), (644, 120135), (690, 112126), (805, 96108), (966, 80090), (1380, 56063), (1610, 48054), (1932, 40045), (2415, 32036), (3220, 24027), (4830, 16018), (8009, 9660)]