1306154160

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{67189}}^1$

素因数の和:67217

約数の個数: 120

約数和(自身を含む): 4549031760

約数和(自身を除く): 3242877600

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, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 67189, 134378, 201567, 268756, 335945, 403134, 537512, 604701, 671890, 806268, 1007835, 1075024, 1209402, 1343780, 1612536, 1814103, 2015670, 2418804, 2687560, 3023505, 3225072, 3628206, 4031340, 4837608, 5375120, 5442309, 6047010, 7256412, 8062680, 9070515, 9675216, 10884618, 12094020, 14512824, 16125360, 16326927, 18141030, 21769236, 24188040, 27211545, 29025648, 32653854, 36282060, 43538472, 48376080, 54423090, 65307708, 72564120, 81634635, 87076944, 108846180, 130615416, 145128240, 163269270, 217692360, 261230832, 326538540, 435384720, 653077080, 1306154160]

約数ペア:

[(1, 1306154160), (2, 653077080), (3, 435384720), (4, 326538540), (5, 261230832), (6, 217692360), (8, 163269270), (9, 145128240), (10, 130615416), (12, 108846180), (15, 87076944), (16, 81634635), (18, 72564120), (20, 65307708), (24, 54423090), (27, 48376080), (30, 43538472), (36, 36282060), (40, 32653854), (45, 29025648), (48, 27211545), (54, 24188040), (60, 21769236), (72, 18141030), (80, 16326927), (81, 16125360), (90, 14512824), (108, 12094020), (120, 10884618), (135, 9675216), (144, 9070515), (162, 8062680), (180, 7256412), (216, 6047010), (240, 5442309), (243, 5375120), (270, 4837608), (324, 4031340), (360, 3628206), (405, 3225072), (432, 3023505), (486, 2687560), (540, 2418804), (648, 2015670), (720, 1814103), (810, 1612536), (972, 1343780), (1080, 1209402), (1215, 1075024), (1296, 1007835), (1620, 806268), (1944, 671890), (2160, 604701), (2430, 537512), (3240, 403134), (3888, 335945), (4860, 268756), (6480, 201567), (9720, 134378), (19440, 67189)]