65040360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7039}}^1$

素因数の和:7071

約数の個数: 128

約数和(自身を含む): 243302400

約数和(自身を除く): 178262040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 7039, 9240, 14078, 21117, 28156, 35195, 42234, 49273, 56312, 70390, 77429, 84468, 98546, 105585, 140780, 147819, 154858, 168936, 197092, 211170, 232287, 246365, 281560, 295638, 309716, 387145, 394184, 422340, 464574, 492730, 542003, 591276, 619432, 739095, 774290, 844680, 929148, 985460, 1084006, 1161435, 1182552, 1478190, 1548580, 1626009, 1858296, 1970920, 2168012, 2322870, 2710015, 2956380, 3097160, 3252018, 4336024, 4645740, 5420030, 5912760, 6504036, 8130045, 9291480, 10840060, 13008072, 16260090, 21680120, 32520180, 65040360]

約数ペア:

[(1, 65040360), (2, 32520180), (3, 21680120), (4, 16260090), (5, 13008072), (6, 10840060), (7, 9291480), (8, 8130045), (10, 6504036), (11, 5912760), (12, 5420030), (14, 4645740), (15, 4336024), (20, 3252018), (21, 3097160), (22, 2956380), (24, 2710015), (28, 2322870), (30, 2168012), (33, 1970920), (35, 1858296), (40, 1626009), (42, 1548580), (44, 1478190), (55, 1182552), (56, 1161435), (60, 1084006), (66, 985460), (70, 929148), (77, 844680), (84, 774290), (88, 739095), (105, 619432), (110, 591276), (120, 542003), (132, 492730), (140, 464574), (154, 422340), (165, 394184), (168, 387145), (210, 309716), (220, 295638), (231, 281560), (264, 246365), (280, 232287), (308, 211170), (330, 197092), (385, 168936), (420, 154858), (440, 147819), (462, 140780), (616, 105585), (660, 98546), (770, 84468), (840, 77429), (924, 70390), (1155, 56312), (1320, 49273), (1540, 42234), (1848, 35195), (2310, 28156), (3080, 21117), (4620, 14078), (7039, 9240)]