120766360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:569

約数の個数: 128

約数和(自身を含む): 327317760

約数和(自身を除く): 206551400

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 43, 44, 52, 55, 65, 86, 88, 104, 110, 130, 143, 172, 215, 220, 260, 286, 344, 430, 440, 473, 491, 520, 559, 572, 715, 860, 946, 982, 1118, 1144, 1430, 1720, 1892, 1964, 2236, 2365, 2455, 2795, 2860, 3784, 3928, 4472, 4730, 4910, 5401, 5590, 5720, 6149, 6383, 9460, 9820, 10802, 11180, 12298, 12766, 18920, 19640, 21113, 21604, 22360, 24596, 25532, 27005, 30745, 31915, 42226, 43208, 49192, 51064, 54010, 61490, 63830, 70213, 84452, 105565, 108020, 122980, 127660, 140426, 168904, 211130, 216040, 232243, 245960, 255320, 274469, 280852, 351065, 422260, 464486, 548938, 561704, 702130, 844520, 928972, 1097876, 1161215, 1372345, 1404260, 1857944, 2195752, 2322430, 2744690, 2808520, 3019159, 4644860, 5489380, 6038318, 9289720, 10978760, 12076636, 15095795, 24153272, 30191590, 60383180, 120766360]

約数ペア:

[(1, 120766360), (2, 60383180), (4, 30191590), (5, 24153272), (8, 15095795), (10, 12076636), (11, 10978760), (13, 9289720), (20, 6038318), (22, 5489380), (26, 4644860), (40, 3019159), (43, 2808520), (44, 2744690), (52, 2322430), (55, 2195752), (65, 1857944), (86, 1404260), (88, 1372345), (104, 1161215), (110, 1097876), (130, 928972), (143, 844520), (172, 702130), (215, 561704), (220, 548938), (260, 464486), (286, 422260), (344, 351065), (430, 280852), (440, 274469), (473, 255320), (491, 245960), (520, 232243), (559, 216040), (572, 211130), (715, 168904), (860, 140426), (946, 127660), (982, 122980), (1118, 108020), (1144, 105565), (1430, 84452), (1720, 70213), (1892, 63830), (1964, 61490), (2236, 54010), (2365, 51064), (2455, 49192), (2795, 43208), (2860, 42226), (3784, 31915), (3928, 30745), (4472, 27005), (4730, 25532), (4910, 24596), (5401, 22360), (5590, 21604), (5720, 21113), (6149, 19640), (6383, 18920), (9460, 12766), (9820, 12298), (10802, 11180)]