516484780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5531}}^1$

素因数の和:5599

約数の個数: 96

約数和(自身を含む): 1338301440

約数和(自身を除く): 821816660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 29, 35, 46, 58, 70, 92, 115, 116, 140, 145, 161, 203, 230, 290, 322, 406, 460, 580, 644, 667, 805, 812, 1015, 1334, 1610, 2030, 2668, 3220, 3335, 4060, 4669, 5531, 6670, 9338, 11062, 13340, 18676, 22124, 23345, 27655, 38717, 46690, 55310, 77434, 93380, 110620, 127213, 154868, 160399, 193585, 254426, 320798, 387170, 508852, 636065, 641596, 774340, 801995, 890491, 1122793, 1272130, 1603990, 1780982, 2245586, 2544260, 3207980, 3561964, 3689177, 4452455, 4491172, 5613965, 7378354, 8904910, 11227930, 14756708, 17809820, 18445885, 22455860, 25824239, 36891770, 51648478, 73783540, 103296956, 129121195, 258242390, 516484780]

約数ペア:

[(1, 516484780), (2, 258242390), (4, 129121195), (5, 103296956), (7, 73783540), (10, 51648478), (14, 36891770), (20, 25824239), (23, 22455860), (28, 18445885), (29, 17809820), (35, 14756708), (46, 11227930), (58, 8904910), (70, 7378354), (92, 5613965), (115, 4491172), (116, 4452455), (140, 3689177), (145, 3561964), (161, 3207980), (203, 2544260), (230, 2245586), (290, 1780982), (322, 1603990), (406, 1272130), (460, 1122793), (580, 890491), (644, 801995), (667, 774340), (805, 641596), (812, 636065), (1015, 508852), (1334, 387170), (1610, 320798), (2030, 254426), (2668, 193585), (3220, 160399), (3335, 154868), (4060, 127213), (4669, 110620), (5531, 93380), (6670, 77434), (9338, 55310), (11062, 46690), (13340, 38717), (18676, 27655), (22124, 23345)]