61268760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{593}}^1$

素因数の和:658

約数の個数: 192

約数和(自身を含む): 233513280

約数和(自身を除く): 172244520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 56, 60, 63, 70, 72, 82, 84, 90, 105, 120, 123, 126, 140, 164, 168, 180, 205, 210, 246, 252, 280, 287, 315, 328, 360, 369, 410, 420, 492, 504, 574, 593, 615, 630, 738, 820, 840, 861, 984, 1148, 1186, 1230, 1260, 1435, 1476, 1640, 1722, 1779, 1845, 2296, 2372, 2460, 2520, 2583, 2870, 2952, 2965, 3444, 3558, 3690, 4151, 4305, 4744, 4920, 5166, 5337, 5740, 5930, 6888, 7116, 7380, 8302, 8610, 8895, 10332, 10674, 11480, 11860, 12453, 12915, 14232, 14760, 16604, 17220, 17790, 20664, 20755, 21348, 23720, 24313, 24906, 25830, 26685, 33208, 34440, 35580, 37359, 41510, 42696, 48626, 49812, 51660, 53370, 62265, 71160, 72939, 74718, 83020, 97252, 99624, 103320, 106740, 121565, 124530, 145878, 149436, 166040, 170191, 186795, 194504, 213480, 218817, 243130, 249060, 291756, 298872, 340382, 364695, 373590, 437634, 486260, 498120, 510573, 583512, 680764, 729390, 747180, 850955, 875268, 972520, 1021146, 1094085, 1361528, 1458780, 1494360, 1531719, 1701910, 1750536, 2042292, 2188170, 2552865, 2917560, 3063438, 3403820, 4084584, 4376340, 5105730, 6126876, 6807640, 7658595, 8752680, 10211460, 12253752, 15317190, 20422920, 30634380, 61268760]

約数ペア:

[(1, 61268760), (2, 30634380), (3, 20422920), (4, 15317190), (5, 12253752), (6, 10211460), (7, 8752680), (8, 7658595), (9, 6807640), (10, 6126876), (12, 5105730), (14, 4376340), (15, 4084584), (18, 3403820), (20, 3063438), (21, 2917560), (24, 2552865), (28, 2188170), (30, 2042292), (35, 1750536), (36, 1701910), (40, 1531719), (41, 1494360), (42, 1458780), (45, 1361528), (56, 1094085), (60, 1021146), (63, 972520), (70, 875268), (72, 850955), (82, 747180), (84, 729390), (90, 680764), (105, 583512), (120, 510573), (123, 498120), (126, 486260), (140, 437634), (164, 373590), (168, 364695), (180, 340382), (205, 298872), (210, 291756), (246, 249060), (252, 243130), (280, 218817), (287, 213480), (315, 194504), (328, 186795), (360, 170191), (369, 166040), (410, 149436), (420, 145878), (492, 124530), (504, 121565), (574, 106740), (593, 103320), (615, 99624), (630, 97252), (738, 83020), (820, 74718), (840, 72939), (861, 71160), (984, 62265), (1148, 53370), (1186, 51660), (1230, 49812), (1260, 48626), (1435, 42696), (1476, 41510), (1640, 37359), (1722, 35580), (1779, 34440), (1845, 33208), (2296, 26685), (2372, 25830), (2460, 24906), (2520, 24313), (2583, 23720), (2870, 21348), (2952, 20755), (2965, 20664), (3444, 17790), (3558, 17220), (3690, 16604), (4151, 14760), (4305, 14232), (4744, 12915), (4920, 12453), (5166, 11860), (5337, 11480), (5740, 10674), (5930, 10332), (6888, 8895), (7116, 8610), (7380, 8302)]