129566360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:142

約数の個数: 256

約数和(自身を含む): 398131200

約数和(自身を除く): 268564840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 23, 28, 31, 35, 40, 44, 46, 55, 56, 59, 62, 70, 77, 88, 92, 110, 115, 118, 124, 140, 154, 155, 161, 184, 217, 220, 230, 236, 248, 253, 280, 295, 308, 310, 322, 341, 385, 413, 434, 440, 460, 472, 506, 590, 616, 620, 644, 649, 682, 713, 770, 805, 826, 868, 920, 1012, 1085, 1180, 1240, 1265, 1288, 1298, 1357, 1364, 1426, 1540, 1610, 1652, 1705, 1736, 1771, 1829, 2024, 2065, 2170, 2360, 2387, 2530, 2596, 2714, 2728, 2852, 3080, 3220, 3245, 3304, 3410, 3542, 3565, 3658, 4130, 4340, 4543, 4774, 4991, 5060, 5192, 5428, 5704, 6440, 6490, 6785, 6820, 7084, 7130, 7316, 7843, 8260, 8680, 8855, 9086, 9145, 9499, 9548, 9982, 10120, 10856, 11935, 12803, 12980, 13570, 13640, 14168, 14260, 14632, 14927, 15686, 16520, 17710, 18172, 18290, 18998, 19096, 19964, 20119, 22715, 23870, 24955, 25606, 25960, 27140, 28520, 29854, 31372, 35420, 36344, 36580, 37996, 39215, 39928, 40238, 42067, 45430, 47495, 47740, 49910, 51212, 54280, 54901, 59708, 62744, 64015, 70840, 73160, 74635, 75992, 78430, 80476, 84134, 90860, 94990, 95480, 99820, 100595, 102424, 104489, 109802, 119416, 128030, 140833, 149270, 156860, 160952, 168268, 181720, 189980, 199640, 201190, 208978, 210335, 219604, 256060, 274505, 281666, 294469, 298540, 313720, 336536, 379960, 402380, 417956, 420670, 439208, 462737, 512120, 522445, 549010, 563332, 588938, 597080, 704165, 804760, 835912, 841340, 925474, 1044890, 1098020, 1126664, 1177876, 1408330, 1472345, 1682680, 1850948, 2089780, 2196040, 2313685, 2355752, 2816660, 2944690, 3239159, 3701896, 4179560, 4627370, 5633320, 5889380, 6478318, 9254740, 11778760, 12956636, 16195795, 18509480, 25913272, 32391590, 64783180, 129566360]

約数ペア:

[(1, 129566360), (2, 64783180), (4, 32391590), (5, 25913272), (7, 18509480), (8, 16195795), (10, 12956636), (11, 11778760), (14, 9254740), (20, 6478318), (22, 5889380), (23, 5633320), (28, 4627370), (31, 4179560), (35, 3701896), (40, 3239159), (44, 2944690), (46, 2816660), (55, 2355752), (56, 2313685), (59, 2196040), (62, 2089780), (70, 1850948), (77, 1682680), (88, 1472345), (92, 1408330), (110, 1177876), (115, 1126664), (118, 1098020), (124, 1044890), (140, 925474), (154, 841340), (155, 835912), (161, 804760), (184, 704165), (217, 597080), (220, 588938), (230, 563332), (236, 549010), (248, 522445), (253, 512120), (280, 462737), (295, 439208), (308, 420670), (310, 417956), (322, 402380), (341, 379960), (385, 336536), (413, 313720), (434, 298540), (440, 294469), (460, 281666), (472, 274505), (506, 256060), (590, 219604), (616, 210335), (620, 208978), (644, 201190), (649, 199640), (682, 189980), (713, 181720), (770, 168268), (805, 160952), (826, 156860), (868, 149270), (920, 140833), (1012, 128030), (1085, 119416), (1180, 109802), (1240, 104489), (1265, 102424), (1288, 100595), (1298, 99820), (1357, 95480), (1364, 94990), (1426, 90860), (1540, 84134), (1610, 80476), (1652, 78430), (1705, 75992), (1736, 74635), (1771, 73160), (1829, 70840), (2024, 64015), (2065, 62744), (2170, 59708), (2360, 54901), (2387, 54280), (2530, 51212), (2596, 49910), (2714, 47740), (2728, 47495), (2852, 45430), (3080, 42067), (3220, 40238), (3245, 39928), (3304, 39215), (3410, 37996), (3542, 36580), (3565, 36344), (3658, 35420), (4130, 31372), (4340, 29854), (4543, 28520), (4774, 27140), (4991, 25960), (5060, 25606), (5192, 24955), (5428, 23870), (5704, 22715), (6440, 20119), (6490, 19964), (6785, 19096), (6820, 18998), (7084, 18290), (7130, 18172), (7316, 17710), (7843, 16520), (8260, 15686), (8680, 14927), (8855, 14632), (9086, 14260), (9145, 14168), (9499, 13640), (9548, 13570), (9982, 12980), (10120, 12803), (10856, 11935)]