56740980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:529

約数の個数: 96

約数和(自身を含む): 166239360

約数和(自身を除く): 109498380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 61, 74, 111, 122, 148, 183, 185, 222, 244, 305, 366, 370, 419, 444, 555, 610, 732, 740, 838, 915, 1110, 1220, 1257, 1676, 1830, 2095, 2220, 2257, 2514, 3660, 4190, 4514, 5028, 6285, 6771, 8380, 9028, 11285, 12570, 13542, 15503, 22570, 25140, 25559, 27084, 31006, 33855, 45140, 46509, 51118, 62012, 67710, 76677, 77515, 93018, 102236, 127795, 135420, 153354, 155030, 186036, 232545, 255590, 306708, 310060, 383385, 465090, 511180, 766770, 930180, 945683, 1533540, 1891366, 2837049, 3782732, 4728415, 5674098, 9456830, 11348196, 14185245, 18913660, 28370490, 56740980]

約数ペア:

[(1, 56740980), (2, 28370490), (3, 18913660), (4, 14185245), (5, 11348196), (6, 9456830), (10, 5674098), (12, 4728415), (15, 3782732), (20, 2837049), (30, 1891366), (37, 1533540), (60, 945683), (61, 930180), (74, 766770), (111, 511180), (122, 465090), (148, 383385), (183, 310060), (185, 306708), (222, 255590), (244, 232545), (305, 186036), (366, 155030), (370, 153354), (419, 135420), (444, 127795), (555, 102236), (610, 93018), (732, 77515), (740, 76677), (838, 67710), (915, 62012), (1110, 51118), (1220, 46509), (1257, 45140), (1676, 33855), (1830, 31006), (2095, 27084), (2220, 25559), (2257, 25140), (2514, 22570), (3660, 15503), (4190, 13542), (4514, 12570), (5028, 11285), (6285, 9028), (6771, 8380)]