18046930320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{45823}}^1$

素因数の和:46389

約数の個数: 120

約数和(自身を含む): 60719732736

約数和(自身を除く): 42672802416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 547, 720, 1094, 1641, 2188, 2735, 3282, 4376, 4923, 5470, 6564, 8205, 8752, 9846, 10940, 13128, 16410, 19692, 21880, 24615, 26256, 32820, 39384, 43760, 45823, 49230, 65640, 78768, 91646, 98460, 131280, 137469, 183292, 196920, 229115, 274938, 366584, 393840, 412407, 458230, 549876, 687345, 733168, 824814, 916460, 1099752, 1374690, 1649628, 1832920, 2062035, 2199504, 2749380, 3299256, 3665840, 4124070, 5498760, 6598512, 8248140, 10997520, 16496280, 25065181, 32992560, 50130362, 75195543, 100260724, 125325905, 150391086, 200521448, 225586629, 250651810, 300782172, 375977715, 401042896, 451173258, 501303620, 601564344, 751955430, 902346516, 1002607240, 1127933145, 1203128688, 1503910860, 1804693032, 2005214480, 2255866290, 3007821720, 3609386064, 4511732580, 6015643440, 9023465160, 18046930320]

約数ペア:

[(1, 18046930320), (2, 9023465160), (3, 6015643440), (4, 4511732580), (5, 3609386064), (6, 3007821720), (8, 2255866290), (9, 2005214480), (10, 1804693032), (12, 1503910860), (15, 1203128688), (16, 1127933145), (18, 1002607240), (20, 902346516), (24, 751955430), (30, 601564344), (36, 501303620), (40, 451173258), (45, 401042896), (48, 375977715), (60, 300782172), (72, 250651810), (80, 225586629), (90, 200521448), (120, 150391086), (144, 125325905), (180, 100260724), (240, 75195543), (360, 50130362), (547, 32992560), (720, 25065181), (1094, 16496280), (1641, 10997520), (2188, 8248140), (2735, 6598512), (3282, 5498760), (4376, 4124070), (4923, 3665840), (5470, 3299256), (6564, 2749380), (8205, 2199504), (8752, 2062035), (9846, 1832920), (10940, 1649628), (13128, 1374690), (16410, 1099752), (19692, 916460), (21880, 824814), (24615, 733168), (26256, 687345), (32820, 549876), (39384, 458230), (43760, 412407), (45823, 393840), (49230, 366584), (65640, 274938), (78768, 229115), (91646, 196920), (98460, 183292), (131280, 137469)]