493094160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:550

約数の個数: 240

約数和(自身を含む): 1800926400

約数和(自身を除く): 1307832240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 139, 144, 156, 180, 195, 208, 234, 240, 260, 278, 312, 360, 379, 390, 417, 468, 520, 556, 585, 624, 695, 720, 758, 780, 834, 936, 1040, 1112, 1137, 1170, 1251, 1390, 1516, 1560, 1668, 1807, 1872, 1895, 2085, 2224, 2274, 2340, 2502, 2780, 3032, 3120, 3336, 3411, 3614, 3790, 4170, 4548, 4680, 4927, 5004, 5421, 5560, 5685, 6064, 6255, 6672, 6822, 7228, 7580, 8340, 9035, 9096, 9360, 9854, 10008, 10842, 11120, 11370, 12510, 13644, 14456, 14781, 15160, 16263, 16680, 17055, 18070, 18192, 19708, 20016, 21684, 22740, 24635, 25020, 27105, 27288, 28912, 29562, 30320, 32526, 33360, 34110, 36140, 39416, 43368, 44343, 45480, 49270, 50040, 52681, 54210, 54576, 59124, 65052, 68220, 72280, 73905, 78832, 81315, 86736, 88686, 90960, 98540, 100080, 105362, 108420, 118248, 130104, 136440, 144560, 147810, 158043, 162630, 177372, 197080, 210724, 216840, 221715, 236496, 260208, 263405, 272880, 295620, 316086, 325260, 354744, 394160, 421448, 433680, 443430, 474129, 526810, 591240, 632172, 650520, 684853, 709488, 790215, 842896, 886860, 948258, 1053620, 1182480, 1264344, 1301040, 1369706, 1580430, 1773720, 1896516, 2054559, 2107240, 2370645, 2528688, 2739412, 3160860, 3424265, 3547440, 3793032, 4109118, 4214480, 4741290, 5478824, 6163677, 6321720, 6848530, 7586064, 8218236, 9482580, 10272795, 10957648, 12327354, 12643440, 13697060, 16436472, 18965160, 20545590, 24654708, 27394120, 30818385, 32872944, 37930320, 41091180, 49309416, 54788240, 61636770, 82182360, 98618832, 123273540, 164364720, 246547080, 493094160]

約数ペア:

[(1, 493094160), (2, 246547080), (3, 164364720), (4, 123273540), (5, 98618832), (6, 82182360), (8, 61636770), (9, 54788240), (10, 49309416), (12, 41091180), (13, 37930320), (15, 32872944), (16, 30818385), (18, 27394120), (20, 24654708), (24, 20545590), (26, 18965160), (30, 16436472), (36, 13697060), (39, 12643440), (40, 12327354), (45, 10957648), (48, 10272795), (52, 9482580), (60, 8218236), (65, 7586064), (72, 6848530), (78, 6321720), (80, 6163677), (90, 5478824), (104, 4741290), (117, 4214480), (120, 4109118), (130, 3793032), (139, 3547440), (144, 3424265), (156, 3160860), (180, 2739412), (195, 2528688), (208, 2370645), (234, 2107240), (240, 2054559), (260, 1896516), (278, 1773720), (312, 1580430), (360, 1369706), (379, 1301040), (390, 1264344), (417, 1182480), (468, 1053620), (520, 948258), (556, 886860), (585, 842896), (624, 790215), (695, 709488), (720, 684853), (758, 650520), (780, 632172), (834, 591240), (936, 526810), (1040, 474129), (1112, 443430), (1137, 433680), (1170, 421448), (1251, 394160), (1390, 354744), (1516, 325260), (1560, 316086), (1668, 295620), (1807, 272880), (1872, 263405), (1895, 260208), (2085, 236496), (2224, 221715), (2274, 216840), (2340, 210724), (2502, 197080), (2780, 177372), (3032, 162630), (3120, 158043), (3336, 147810), (3411, 144560), (3614, 136440), (3790, 130104), (4170, 118248), (4548, 108420), (4680, 105362), (4927, 100080), (5004, 98540), (5421, 90960), (5560, 88686), (5685, 86736), (6064, 81315), (6255, 78832), (6672, 73905), (6822, 72280), (7228, 68220), (7580, 65052), (8340, 59124), (9035, 54576), (9096, 54210), (9360, 52681), (9854, 50040), (10008, 49270), (10842, 45480), (11120, 44343), (11370, 43368), (12510, 39416), (13644, 36140), (14456, 34110), (14781, 33360), (15160, 32526), (16263, 30320), (16680, 29562), (17055, 28912), (18070, 27288), (18192, 27105), (19708, 25020), (20016, 24635), (21684, 22740)]