239504160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{599}}^1$

素因数の和:648

約数の個数: 288

約数和(自身を含む): 930787200

約数和(自身を除く): 691283040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 49, 51, 56, 60, 68, 70, 80, 84, 85, 96, 98, 102, 105, 112, 119, 120, 136, 140, 147, 160, 168, 170, 196, 204, 210, 224, 238, 240, 245, 255, 272, 280, 294, 336, 340, 357, 392, 408, 420, 476, 480, 490, 510, 544, 560, 588, 595, 599, 672, 680, 714, 735, 784, 816, 833, 840, 952, 980, 1020, 1120, 1176, 1190, 1198, 1360, 1428, 1470, 1568, 1632, 1666, 1680, 1785, 1797, 1904, 1960, 2040, 2352, 2380, 2396, 2499, 2720, 2856, 2940, 2995, 3332, 3360, 3570, 3594, 3808, 3920, 4080, 4165, 4193, 4704, 4760, 4792, 4998, 5712, 5880, 5990, 6664, 7140, 7188, 7840, 8160, 8330, 8386, 8985, 9520, 9584, 9996, 10183, 11424, 11760, 11980, 12495, 12579, 13328, 14280, 14376, 16660, 16772, 17970, 19040, 19168, 19992, 20366, 20965, 23520, 23960, 24990, 25158, 26656, 28560, 28752, 29351, 30549, 33320, 33544, 35940, 39984, 40732, 41930, 47920, 49980, 50316, 50915, 57120, 57504, 58702, 61098, 62895, 66640, 67088, 71281, 71880, 79968, 81464, 83860, 88053, 95840, 99960, 100632, 101830, 117404, 122196, 125790, 133280, 134176, 142562, 143760, 146755, 152745, 162928, 167720, 176106, 199920, 201264, 203660, 213843, 234808, 244392, 251580, 285124, 287520, 293510, 305490, 325856, 335440, 352212, 356405, 399840, 402528, 407320, 427686, 440265, 469616, 488784, 498967, 503160, 570248, 587020, 610980, 670880, 704424, 712810, 814640, 855372, 880530, 939232, 977568, 997934, 1006320, 1069215, 1140496, 1174040, 1221960, 1408848, 1425620, 1496901, 1629280, 1710744, 1761060, 1995868, 2012640, 2138430, 2280992, 2348080, 2443920, 2494835, 2817696, 2851240, 2993802, 3421488, 3522120, 3991736, 4276860, 4696160, 4887840, 4989670, 5702480, 5987604, 6842976, 7044240, 7484505, 7983472, 8553720, 9979340, 11404960, 11975208, 14088480, 14969010, 15966944, 17107440, 19958680, 23950416, 29938020, 34214880, 39917360, 47900832, 59876040, 79834720, 119752080, 239504160]

約数ペア:

[(1, 239504160), (2, 119752080), (3, 79834720), (4, 59876040), (5, 47900832), (6, 39917360), (7, 34214880), (8, 29938020), (10, 23950416), (12, 19958680), (14, 17107440), (15, 15966944), (16, 14969010), (17, 14088480), (20, 11975208), (21, 11404960), (24, 9979340), (28, 8553720), (30, 7983472), (32, 7484505), (34, 7044240), (35, 6842976), (40, 5987604), (42, 5702480), (48, 4989670), (49, 4887840), (51, 4696160), (56, 4276860), (60, 3991736), (68, 3522120), (70, 3421488), (80, 2993802), (84, 2851240), (85, 2817696), (96, 2494835), (98, 2443920), (102, 2348080), (105, 2280992), (112, 2138430), (119, 2012640), (120, 1995868), (136, 1761060), (140, 1710744), (147, 1629280), (160, 1496901), (168, 1425620), (170, 1408848), (196, 1221960), (204, 1174040), (210, 1140496), (224, 1069215), (238, 1006320), (240, 997934), (245, 977568), (255, 939232), (272, 880530), (280, 855372), (294, 814640), (336, 712810), (340, 704424), (357, 670880), (392, 610980), (408, 587020), (420, 570248), (476, 503160), (480, 498967), (490, 488784), (510, 469616), (544, 440265), (560, 427686), (588, 407320), (595, 402528), (599, 399840), (672, 356405), (680, 352212), (714, 335440), (735, 325856), (784, 305490), (816, 293510), (833, 287520), (840, 285124), (952, 251580), (980, 244392), (1020, 234808), (1120, 213843), (1176, 203660), (1190, 201264), (1198, 199920), (1360, 176106), (1428, 167720), (1470, 162928), (1568, 152745), (1632, 146755), (1666, 143760), (1680, 142562), (1785, 134176), (1797, 133280), (1904, 125790), (1960, 122196), (2040, 117404), (2352, 101830), (2380, 100632), (2396, 99960), (2499, 95840), (2720, 88053), (2856, 83860), (2940, 81464), (2995, 79968), (3332, 71880), (3360, 71281), (3570, 67088), (3594, 66640), (3808, 62895), (3920, 61098), (4080, 58702), (4165, 57504), (4193, 57120), (4704, 50915), (4760, 50316), (4792, 49980), (4998, 47920), (5712, 41930), (5880, 40732), (5990, 39984), (6664, 35940), (7140, 33544), (7188, 33320), (7840, 30549), (8160, 29351), (8330, 28752), (8386, 28560), (8985, 26656), (9520, 25158), (9584, 24990), (9996, 23960), (10183, 23520), (11424, 20965), (11760, 20366), (11980, 19992), (12495, 19168), (12579, 19040), (13328, 17970), (14280, 16772), (14376, 16660)]