55345320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3271}}^1$

素因数の和:3335

約数の個数: 96

約数和(自身を含む): 183755520

約数和(自身を除く): 128410200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3271, 3384, 4230, 5640, 6542, 8460, 9813, 13084, 16355, 16920, 19626, 26168, 29439, 32710, 39252, 49065, 58878, 65420, 78504, 98130, 117756, 130840, 147195, 153737, 196260, 235512, 294390, 307474, 392520, 461211, 588780, 614948, 768685, 922422, 1177560, 1229896, 1383633, 1537370, 1844844, 2306055, 2767266, 3074740, 3689688, 4612110, 5534532, 6149480, 6918165, 9224220, 11069064, 13836330, 18448440, 27672660, 55345320]

約数ペア:

[(1, 55345320), (2, 27672660), (3, 18448440), (4, 13836330), (5, 11069064), (6, 9224220), (8, 6918165), (9, 6149480), (10, 5534532), (12, 4612110), (15, 3689688), (18, 3074740), (20, 2767266), (24, 2306055), (30, 1844844), (36, 1537370), (40, 1383633), (45, 1229896), (47, 1177560), (60, 922422), (72, 768685), (90, 614948), (94, 588780), (120, 461211), (141, 392520), (180, 307474), (188, 294390), (235, 235512), (282, 196260), (360, 153737), (376, 147195), (423, 130840), (470, 117756), (564, 98130), (705, 78504), (846, 65420), (940, 58878), (1128, 49065), (1410, 39252), (1692, 32710), (1880, 29439), (2115, 26168), (2820, 19626), (3271, 16920), (3384, 16355), (4230, 13084), (5640, 9813), (6542, 8460)]