145527840

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:246

約数の個数: 288

約数和(自身を含む): 544864320

約数和(自身を除く): 399336480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 197, 216, 228, 240, 243, 270, 285, 288, 304, 324, 342, 360, 380, 394, 405, 432, 456, 480, 486, 513, 540, 570, 591, 608, 648, 684, 720, 760, 788, 810, 855, 864, 912, 972, 985, 1026, 1080, 1140, 1182, 1215, 1296, 1368, 1440, 1520, 1539, 1576, 1620, 1710, 1773, 1824, 1944, 1970, 2052, 2160, 2280, 2364, 2430, 2565, 2592, 2736, 2955, 3040, 3078, 3152, 3240, 3420, 3546, 3743, 3888, 3940, 4104, 4320, 4560, 4617, 4728, 4860, 5130, 5319, 5472, 5910, 6156, 6304, 6480, 6840, 7092, 7486, 7695, 7776, 7880, 8208, 8865, 9120, 9234, 9456, 9720, 10260, 10638, 11229, 11820, 12312, 12960, 13680, 14184, 14972, 15390, 15760, 15957, 16416, 17730, 18468, 18715, 18912, 19440, 20520, 21276, 22458, 23085, 23640, 24624, 26595, 27360, 28368, 29944, 30780, 31520, 31914, 33687, 35460, 36936, 37430, 38880, 41040, 42552, 44916, 46170, 47280, 47871, 49248, 53190, 56145, 56736, 59888, 61560, 63828, 67374, 70920, 73872, 74860, 79785, 82080, 85104, 89832, 92340, 94560, 95742, 101061, 106380, 112290, 119776, 123120, 127656, 134748, 141840, 147744, 149720, 159570, 168435, 170208, 179664, 184680, 191484, 202122, 212760, 224580, 239355, 246240, 255312, 269496, 283680, 299440, 303183, 319140, 336870, 359328, 369360, 382968, 404244, 425520, 449160, 478710, 505305, 510624, 538992, 598880, 606366, 638280, 673740, 738720, 765936, 808488, 851040, 898320, 909549, 957420, 1010610, 1077984, 1212732, 1276560, 1347480, 1515915, 1531872, 1616976, 1796640, 1819098, 1914840, 2021220, 2425464, 2553120, 2694960, 3031830, 3233952, 3638196, 3829680, 4042440, 4547745, 4850928, 5389920, 6063660, 7276392, 7659360, 8084880, 9095490, 9701856, 12127320, 14552784, 16169760, 18190980, 24254640, 29105568, 36381960, 48509280, 72763920, 145527840]

約数ペア:

[(1, 145527840), (2, 72763920), (3, 48509280), (4, 36381960), (5, 29105568), (6, 24254640), (8, 18190980), (9, 16169760), (10, 14552784), (12, 12127320), (15, 9701856), (16, 9095490), (18, 8084880), (19, 7659360), (20, 7276392), (24, 6063660), (27, 5389920), (30, 4850928), (32, 4547745), (36, 4042440), (38, 3829680), (40, 3638196), (45, 3233952), (48, 3031830), (54, 2694960), (57, 2553120), (60, 2425464), (72, 2021220), (76, 1914840), (80, 1819098), (81, 1796640), (90, 1616976), (95, 1531872), (96, 1515915), (108, 1347480), (114, 1276560), (120, 1212732), (135, 1077984), (144, 1010610), (152, 957420), (160, 909549), (162, 898320), (171, 851040), (180, 808488), (190, 765936), (197, 738720), (216, 673740), (228, 638280), (240, 606366), (243, 598880), (270, 538992), (285, 510624), (288, 505305), (304, 478710), (324, 449160), (342, 425520), (360, 404244), (380, 382968), (394, 369360), (405, 359328), (432, 336870), (456, 319140), (480, 303183), (486, 299440), (513, 283680), (540, 269496), (570, 255312), (591, 246240), (608, 239355), (648, 224580), (684, 212760), (720, 202122), (760, 191484), (788, 184680), (810, 179664), (855, 170208), (864, 168435), (912, 159570), (972, 149720), (985, 147744), (1026, 141840), (1080, 134748), (1140, 127656), (1182, 123120), (1215, 119776), (1296, 112290), (1368, 106380), (1440, 101061), (1520, 95742), (1539, 94560), (1576, 92340), (1620, 89832), (1710, 85104), (1773, 82080), (1824, 79785), (1944, 74860), (1970, 73872), (2052, 70920), (2160, 67374), (2280, 63828), (2364, 61560), (2430, 59888), (2565, 56736), (2592, 56145), (2736, 53190), (2955, 49248), (3040, 47871), (3078, 47280), (3152, 46170), (3240, 44916), (3420, 42552), (3546, 41040), (3743, 38880), (3888, 37430), (3940, 36936), (4104, 35460), (4320, 33687), (4560, 31914), (4617, 31520), (4728, 30780), (4860, 29944), (5130, 28368), (5319, 27360), (5472, 26595), (5910, 24624), (6156, 23640), (6304, 23085), (6480, 22458), (6840, 21276), (7092, 20520), (7486, 19440), (7695, 18912), (7776, 18715), (7880, 18468), (8208, 17730), (8865, 16416), (9120, 15957), (9234, 15760), (9456, 15390), (9720, 14972), (10260, 14184), (10638, 13680), (11229, 12960), (11820, 12312)]