84835960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:229

約数の個数: 128

約数和(自身を含む): 222082560

約数和(自身を除く): 137246600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 83, 88, 92, 101, 110, 115, 166, 184, 202, 220, 230, 253, 332, 404, 415, 440, 460, 505, 506, 664, 808, 830, 913, 920, 1010, 1012, 1111, 1265, 1660, 1826, 1909, 2020, 2024, 2222, 2323, 2530, 3320, 3652, 3818, 4040, 4444, 4565, 4646, 5060, 5555, 7304, 7636, 8383, 8888, 9130, 9292, 9545, 10120, 11110, 11615, 15272, 16766, 18260, 18584, 19090, 20999, 22220, 23230, 25553, 33532, 36520, 38180, 41915, 41998, 44440, 46460, 51106, 67064, 76360, 83830, 83996, 92213, 92920, 102212, 104995, 127765, 167660, 167992, 184426, 192809, 204424, 209990, 255530, 335320, 368852, 385618, 419980, 461065, 511060, 737704, 771236, 839960, 922130, 964045, 1022120, 1542472, 1844260, 1928090, 2120899, 3688520, 3856180, 4241798, 7712360, 8483596, 10604495, 16967192, 21208990, 42417980, 84835960]

約数ペア:

[(1, 84835960), (2, 42417980), (4, 21208990), (5, 16967192), (8, 10604495), (10, 8483596), (11, 7712360), (20, 4241798), (22, 3856180), (23, 3688520), (40, 2120899), (44, 1928090), (46, 1844260), (55, 1542472), (83, 1022120), (88, 964045), (92, 922130), (101, 839960), (110, 771236), (115, 737704), (166, 511060), (184, 461065), (202, 419980), (220, 385618), (230, 368852), (253, 335320), (332, 255530), (404, 209990), (415, 204424), (440, 192809), (460, 184426), (505, 167992), (506, 167660), (664, 127765), (808, 104995), (830, 102212), (913, 92920), (920, 92213), (1010, 83996), (1012, 83830), (1111, 76360), (1265, 67064), (1660, 51106), (1826, 46460), (1909, 44440), (2020, 41998), (2024, 41915), (2222, 38180), (2323, 36520), (2530, 33532), (3320, 25553), (3652, 23230), (3818, 22220), (4040, 20999), (4444, 19090), (4565, 18584), (4646, 18260), (5060, 16766), (5555, 15272), (7304, 11615), (7636, 11110), (8383, 10120), (8888, 9545), (9130, 9292)]