353552520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{941}}^1$

素因数の和:1087

約数の個数: 128

約数和(自身を含む): 1106887680

約数和(自身を除く): 753335160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 101, 120, 124, 155, 186, 202, 248, 303, 310, 372, 404, 465, 505, 606, 620, 744, 808, 930, 941, 1010, 1212, 1240, 1515, 1860, 1882, 2020, 2424, 2823, 3030, 3131, 3720, 3764, 4040, 4705, 5646, 6060, 6262, 7528, 9393, 9410, 11292, 12120, 12524, 14115, 15655, 18786, 18820, 22584, 25048, 28230, 29171, 31310, 37572, 37640, 46965, 56460, 58342, 62620, 75144, 87513, 93930, 95041, 112920, 116684, 125240, 145855, 175026, 187860, 190082, 233368, 285123, 291710, 350052, 375720, 380164, 437565, 475205, 570246, 583420, 700104, 760328, 875130, 950410, 1140492, 1166840, 1425615, 1750260, 1900820, 2280984, 2851230, 2946271, 3500520, 3801640, 5702460, 5892542, 8838813, 11404920, 11785084, 14731355, 17677626, 23570168, 29462710, 35355252, 44194065, 58925420, 70710504, 88388130, 117850840, 176776260, 353552520]

約数ペア:

[(1, 353552520), (2, 176776260), (3, 117850840), (4, 88388130), (5, 70710504), (6, 58925420), (8, 44194065), (10, 35355252), (12, 29462710), (15, 23570168), (20, 17677626), (24, 14731355), (30, 11785084), (31, 11404920), (40, 8838813), (60, 5892542), (62, 5702460), (93, 3801640), (101, 3500520), (120, 2946271), (124, 2851230), (155, 2280984), (186, 1900820), (202, 1750260), (248, 1425615), (303, 1166840), (310, 1140492), (372, 950410), (404, 875130), (465, 760328), (505, 700104), (606, 583420), (620, 570246), (744, 475205), (808, 437565), (930, 380164), (941, 375720), (1010, 350052), (1212, 291710), (1240, 285123), (1515, 233368), (1860, 190082), (1882, 187860), (2020, 175026), (2424, 145855), (2823, 125240), (3030, 116684), (3131, 112920), (3720, 95041), (3764, 93930), (4040, 87513), (4705, 75144), (5646, 62620), (6060, 58342), (6262, 56460), (7528, 46965), (9393, 37640), (9410, 37572), (11292, 31310), (12120, 29171), (12524, 28230), (14115, 25048), (15655, 22584), (18786, 18820)]