75557880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1627}}^1$

素因数の和:1690

約数の個数: 128

約数和(自身を含む): 257875200

約数和(自身を除く): 182317320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 774, 860, 1032, 1080, 1161, 1290, 1548, 1627, 1720, 1935, 2322, 2580, 3096, 3254, 3870, 4644, 4881, 5160, 5805, 6508, 7740, 8135, 9288, 9762, 11610, 13016, 14643, 15480, 16270, 19524, 23220, 24405, 29286, 32540, 39048, 43929, 46440, 48810, 58572, 65080, 69961, 73215, 87858, 97620, 117144, 139922, 146430, 175716, 195240, 209883, 219645, 279844, 292860, 349805, 351432, 419766, 439290, 559688, 585720, 629649, 699610, 839532, 878580, 1049415, 1259298, 1399220, 1679064, 1757160, 1888947, 2098830, 2518596, 2798440, 3148245, 3777894, 4197660, 5037192, 6296490, 7555788, 8395320, 9444735, 12592980, 15111576, 18889470, 25185960, 37778940, 75557880]

約数ペア:

[(1, 75557880), (2, 37778940), (3, 25185960), (4, 18889470), (5, 15111576), (6, 12592980), (8, 9444735), (9, 8395320), (10, 7555788), (12, 6296490), (15, 5037192), (18, 4197660), (20, 3777894), (24, 3148245), (27, 2798440), (30, 2518596), (36, 2098830), (40, 1888947), (43, 1757160), (45, 1679064), (54, 1399220), (60, 1259298), (72, 1049415), (86, 878580), (90, 839532), (108, 699610), (120, 629649), (129, 585720), (135, 559688), (172, 439290), (180, 419766), (215, 351432), (216, 349805), (258, 292860), (270, 279844), (344, 219645), (360, 209883), (387, 195240), (430, 175716), (516, 146430), (540, 139922), (645, 117144), (774, 97620), (860, 87858), (1032, 73215), (1080, 69961), (1161, 65080), (1290, 58572), (1548, 48810), (1627, 46440), (1720, 43929), (1935, 39048), (2322, 32540), (2580, 29286), (3096, 24405), (3254, 23220), (3870, 19524), (4644, 16270), (4881, 15480), (5160, 14643), (5805, 13016), (6508, 11610), (7740, 9762), (8135, 9288)]