61132680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1427}}^1$

素因数の和:1468

約数の個数: 192

約数和(自身を含む): 240589440

約数和(自身を除く): 179456760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1427, 1428, 1530, 1785, 2040, 2142, 2380, 2520, 2854, 2856, 3060, 3570, 4281, 4284, 4760, 5355, 5708, 6120, 7135, 7140, 8562, 8568, 9989, 10710, 11416, 12843, 14270, 14280, 17124, 19978, 21405, 21420, 24259, 25686, 28540, 29967, 34248, 39956, 42810, 42840, 48518, 49945, 51372, 57080, 59934, 64215, 72777, 79912, 85620, 89901, 97036, 99890, 102744, 119868, 121295, 128430, 145554, 149835, 169813, 171240, 179802, 194072, 199780, 218331, 239736, 242590, 256860, 291108, 299670, 339626, 359604, 363885, 399560, 436662, 449505, 485180, 509439, 513720, 582216, 599340, 679252, 719208, 727770, 849065, 873324, 899010, 970360, 1018878, 1091655, 1198680, 1358504, 1455540, 1528317, 1698130, 1746648, 1798020, 2037756, 2183310, 2547195, 2911080, 3056634, 3396260, 3596040, 4075512, 4366620, 5094390, 6113268, 6792520, 7641585, 8733240, 10188780, 12226536, 15283170, 20377560, 30566340, 61132680]

約数ペア:

[(1, 61132680), (2, 30566340), (3, 20377560), (4, 15283170), (5, 12226536), (6, 10188780), (7, 8733240), (8, 7641585), (9, 6792520), (10, 6113268), (12, 5094390), (14, 4366620), (15, 4075512), (17, 3596040), (18, 3396260), (20, 3056634), (21, 2911080), (24, 2547195), (28, 2183310), (30, 2037756), (34, 1798020), (35, 1746648), (36, 1698130), (40, 1528317), (42, 1455540), (45, 1358504), (51, 1198680), (56, 1091655), (60, 1018878), (63, 970360), (68, 899010), (70, 873324), (72, 849065), (84, 727770), (85, 719208), (90, 679252), (102, 599340), (105, 582216), (119, 513720), (120, 509439), (126, 485180), (136, 449505), (140, 436662), (153, 399560), (168, 363885), (170, 359604), (180, 339626), (204, 299670), (210, 291108), (238, 256860), (252, 242590), (255, 239736), (280, 218331), (306, 199780), (315, 194072), (340, 179802), (357, 171240), (360, 169813), (408, 149835), (420, 145554), (476, 128430), (504, 121295), (510, 119868), (595, 102744), (612, 99890), (630, 97036), (680, 89901), (714, 85620), (765, 79912), (840, 72777), (952, 64215), (1020, 59934), (1071, 57080), (1190, 51372), (1224, 49945), (1260, 48518), (1427, 42840), (1428, 42810), (1530, 39956), (1785, 34248), (2040, 29967), (2142, 28540), (2380, 25686), (2520, 24259), (2854, 21420), (2856, 21405), (3060, 19978), (3570, 17124), (4281, 14280), (4284, 14270), (4760, 12843), (5355, 11416), (5708, 10710), (6120, 9989), (7135, 8568), (7140, 8562)]