78408447120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{12100069}}^1$

素因数の和:12100094

約数の個数: 100

約数和(自身を含む): 272324175420

約数和(自身を除く): 193915728300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 12100069, 24200138, 36300207, 48400276, 60500345, 72600414, 96800552, 108900621, 121000690, 145200828, 181501035, 193601104, 217801242, 242001380, 290401656, 326701863, 363002070, 435602484, 484002760, 544503105, 580803312, 653403726, 726004140, 871204968, 968005520, 980105589, 1089006210, 1306807452, 1452008280, 1633509315, 1742409936, 1960211178, 2178012420, 2613614904, 2904016560, 3267018630, 3920422356, 4356024840, 4900527945, 5227229808, 6534037260, 7840844712, 8712049680, 9801055890, 13068074520, 15681689424, 19602111780, 26136149040, 39204223560, 78408447120]

約数ペア:

[(1, 78408447120), (2, 39204223560), (3, 26136149040), (4, 19602111780), (5, 15681689424), (6, 13068074520), (8, 9801055890), (9, 8712049680), (10, 7840844712), (12, 6534037260), (15, 5227229808), (16, 4900527945), (18, 4356024840), (20, 3920422356), (24, 3267018630), (27, 2904016560), (30, 2613614904), (36, 2178012420), (40, 1960211178), (45, 1742409936), (48, 1633509315), (54, 1452008280), (60, 1306807452), (72, 1089006210), (80, 980105589), (81, 968005520), (90, 871204968), (108, 726004140), (120, 653403726), (135, 580803312), (144, 544503105), (162, 484002760), (180, 435602484), (216, 363002070), (240, 326701863), (270, 290401656), (324, 242001380), (360, 217801242), (405, 193601104), (432, 181501035), (540, 145200828), (648, 121000690), (720, 108900621), (810, 96800552), (1080, 72600414), (1296, 60500345), (1620, 48400276), (2160, 36300207), (3240, 24200138), (6480, 12100069)]