152139120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{761}}^1$

素因数の和:808

約数の個数: 240

約数和(自身を含む): 581668128

約数和(自身を除く): 429529008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 49, 51, 56, 60, 68, 70, 80, 84, 85, 98, 102, 105, 112, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 238, 240, 245, 255, 272, 280, 294, 336, 340, 357, 392, 408, 420, 476, 490, 510, 560, 588, 595, 680, 714, 735, 761, 784, 816, 833, 840, 952, 980, 1020, 1176, 1190, 1360, 1428, 1470, 1522, 1666, 1680, 1785, 1904, 1960, 2040, 2283, 2352, 2380, 2499, 2856, 2940, 3044, 3332, 3570, 3805, 3920, 4080, 4165, 4566, 4760, 4998, 5327, 5712, 5880, 6088, 6664, 7140, 7610, 8330, 9132, 9520, 9996, 10654, 11415, 11760, 12176, 12495, 12937, 13328, 14280, 15220, 15981, 16660, 18264, 19992, 21308, 22830, 24990, 25874, 26635, 28560, 30440, 31962, 33320, 36528, 37289, 38811, 39984, 42616, 45660, 49980, 51748, 53270, 60880, 63924, 64685, 66640, 74578, 77622, 79905, 85232, 90559, 91320, 99960, 103496, 106540, 111867, 127848, 129370, 149156, 155244, 159810, 181118, 182640, 186445, 194055, 199920, 206992, 213080, 223734, 255696, 258740, 271677, 298312, 310488, 319620, 362236, 372890, 388110, 426160, 447468, 452795, 517480, 543354, 559335, 596624, 620976, 633913, 639240, 724472, 745780, 776220, 894936, 905590, 1034960, 1086708, 1118670, 1267826, 1278480, 1358385, 1448944, 1491560, 1552440, 1789872, 1811180, 1901739, 2173416, 2237340, 2535652, 2716770, 2983120, 3104880, 3169565, 3622360, 3803478, 4346832, 4474680, 5071304, 5433540, 6339130, 7244720, 7606956, 8949360, 9508695, 10142608, 10867080, 12678260, 15213912, 19017390, 21734160, 25356520, 30427824, 38034780, 50713040, 76069560, 152139120]

約数ペア:

[(1, 152139120), (2, 76069560), (3, 50713040), (4, 38034780), (5, 30427824), (6, 25356520), (7, 21734160), (8, 19017390), (10, 15213912), (12, 12678260), (14, 10867080), (15, 10142608), (16, 9508695), (17, 8949360), (20, 7606956), (21, 7244720), (24, 6339130), (28, 5433540), (30, 5071304), (34, 4474680), (35, 4346832), (40, 3803478), (42, 3622360), (48, 3169565), (49, 3104880), (51, 2983120), (56, 2716770), (60, 2535652), (68, 2237340), (70, 2173416), (80, 1901739), (84, 1811180), (85, 1789872), (98, 1552440), (102, 1491560), (105, 1448944), (112, 1358385), (119, 1278480), (120, 1267826), (136, 1118670), (140, 1086708), (147, 1034960), (168, 905590), (170, 894936), (196, 776220), (204, 745780), (210, 724472), (238, 639240), (240, 633913), (245, 620976), (255, 596624), (272, 559335), (280, 543354), (294, 517480), (336, 452795), (340, 447468), (357, 426160), (392, 388110), (408, 372890), (420, 362236), (476, 319620), (490, 310488), (510, 298312), (560, 271677), (588, 258740), (595, 255696), (680, 223734), (714, 213080), (735, 206992), (761, 199920), (784, 194055), (816, 186445), (833, 182640), (840, 181118), (952, 159810), (980, 155244), (1020, 149156), (1176, 129370), (1190, 127848), (1360, 111867), (1428, 106540), (1470, 103496), (1522, 99960), (1666, 91320), (1680, 90559), (1785, 85232), (1904, 79905), (1960, 77622), (2040, 74578), (2283, 66640), (2352, 64685), (2380, 63924), (2499, 60880), (2856, 53270), (2940, 51748), (3044, 49980), (3332, 45660), (3570, 42616), (3805, 39984), (3920, 38811), (4080, 37289), (4165, 36528), (4566, 33320), (4760, 31962), (4998, 30440), (5327, 28560), (5712, 26635), (5880, 25874), (6088, 24990), (6664, 22830), (7140, 21308), (7610, 19992), (8330, 18264), (9132, 16660), (9520, 15981), (9996, 15220), (10654, 14280), (11415, 13328), (11760, 12937), (12176, 12495)]