812371680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{62683}}^1$

素因数の和:62710

約数の個数: 120

約数和(自身を含む): 2867040792

約数和(自身を除く): 2054669112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 62683, 125366, 188049, 250732, 313415, 376098, 501464, 564147, 626830, 752196, 940245, 1002928, 1128294, 1253660, 1504392, 1692441, 1880490, 2005856, 2256588, 2507320, 2820735, 3008784, 3384882, 3760980, 4513176, 5014640, 5077323, 5641470, 6017568, 6769764, 7521960, 8462205, 9026352, 10029280, 10154646, 11282940, 13539528, 15043920, 16924410, 18052704, 20309292, 22565880, 25386615, 27079056, 30087840, 33848820, 40618584, 45131760, 50773230, 54158112, 67697640, 81237168, 90263520, 101546460, 135395280, 162474336, 203092920, 270790560, 406185840, 812371680]

約数ペア:

[(1, 812371680), (2, 406185840), (3, 270790560), (4, 203092920), (5, 162474336), (6, 135395280), (8, 101546460), (9, 90263520), (10, 81237168), (12, 67697640), (15, 54158112), (16, 50773230), (18, 45131760), (20, 40618584), (24, 33848820), (27, 30087840), (30, 27079056), (32, 25386615), (36, 22565880), (40, 20309292), (45, 18052704), (48, 16924410), (54, 15043920), (60, 13539528), (72, 11282940), (80, 10154646), (81, 10029280), (90, 9026352), (96, 8462205), (108, 7521960), (120, 6769764), (135, 6017568), (144, 5641470), (160, 5077323), (162, 5014640), (180, 4513176), (216, 3760980), (240, 3384882), (270, 3008784), (288, 2820735), (324, 2507320), (360, 2256588), (405, 2005856), (432, 1880490), (480, 1692441), (540, 1504392), (648, 1253660), (720, 1128294), (810, 1002928), (864, 940245), (1080, 752196), (1296, 626830), (1440, 564147), (1620, 501464), (2160, 376098), (2592, 313415), (3240, 250732), (4320, 188049), (6480, 125366), (12960, 62683)]