130988880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:219

約数の個数: 320

約数和(自身を含む): 508896000

約数和(自身を除く): 377907120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 37, 40, 44, 45, 48, 54, 55, 60, 66, 72, 74, 80, 88, 90, 99, 108, 110, 111, 120, 132, 135, 144, 148, 149, 165, 176, 180, 185, 198, 216, 220, 222, 240, 264, 270, 296, 297, 298, 330, 333, 360, 370, 396, 407, 432, 440, 444, 447, 495, 528, 540, 555, 592, 594, 596, 660, 666, 720, 740, 745, 792, 814, 880, 888, 894, 990, 999, 1080, 1110, 1188, 1192, 1221, 1320, 1332, 1341, 1480, 1485, 1490, 1584, 1628, 1639, 1665, 1776, 1788, 1980, 1998, 2035, 2160, 2220, 2235, 2376, 2384, 2442, 2640, 2664, 2682, 2960, 2970, 2980, 3256, 3278, 3330, 3576, 3663, 3960, 3996, 4023, 4070, 4440, 4470, 4752, 4884, 4917, 4995, 5328, 5364, 5513, 5940, 5960, 6105, 6512, 6556, 6660, 6705, 7152, 7326, 7920, 7992, 8046, 8140, 8195, 8880, 8940, 9768, 9834, 9990, 10728, 10989, 11026, 11880, 11920, 12210, 13112, 13320, 13410, 14652, 14751, 15984, 16092, 16280, 16390, 16539, 17880, 18315, 19536, 19668, 19980, 20115, 21456, 21978, 22052, 23760, 24420, 24585, 26224, 26640, 26820, 27565, 29304, 29502, 32184, 32560, 32780, 33078, 35760, 36630, 39336, 39960, 40230, 43956, 44104, 44253, 48840, 49170, 49617, 53640, 54945, 55130, 58608, 59004, 60643, 64368, 65560, 66156, 73260, 73755, 78672, 79920, 80460, 82695, 87912, 88208, 88506, 97680, 98340, 99234, 107280, 109890, 110260, 118008, 121286, 131120, 132312, 146520, 147510, 148851, 160920, 165390, 175824, 177012, 181929, 196680, 198468, 219780, 220520, 221265, 236016, 242572, 248085, 264624, 293040, 295020, 297702, 303215, 321840, 330780, 354024, 363858, 393360, 396936, 439560, 441040, 442530, 485144, 496170, 545787, 590040, 595404, 606430, 661560, 708048, 727716, 744255, 793872, 879120, 885060, 909645, 970288, 992340, 1091574, 1180080, 1190808, 1212860, 1323120, 1455432, 1488510, 1637361, 1770120, 1819290, 1984680, 2183148, 2381616, 2425720, 2728935, 2910864, 2977020, 3274722, 3540240, 3638580, 3969360, 4366296, 4851440, 5457870, 5954040, 6549444, 7277160, 8186805, 8732592, 10915740, 11908080, 13098888, 14554320, 16373610, 21831480, 26197776, 32747220, 43662960, 65494440, 130988880]

約数ペア:

[(1, 130988880), (2, 65494440), (3, 43662960), (4, 32747220), (5, 26197776), (6, 21831480), (8, 16373610), (9, 14554320), (10, 13098888), (11, 11908080), (12, 10915740), (15, 8732592), (16, 8186805), (18, 7277160), (20, 6549444), (22, 5954040), (24, 5457870), (27, 4851440), (30, 4366296), (33, 3969360), (36, 3638580), (37, 3540240), (40, 3274722), (44, 2977020), (45, 2910864), (48, 2728935), (54, 2425720), (55, 2381616), (60, 2183148), (66, 1984680), (72, 1819290), (74, 1770120), (80, 1637361), (88, 1488510), (90, 1455432), (99, 1323120), (108, 1212860), (110, 1190808), (111, 1180080), (120, 1091574), (132, 992340), (135, 970288), (144, 909645), (148, 885060), (149, 879120), (165, 793872), (176, 744255), (180, 727716), (185, 708048), (198, 661560), (216, 606430), (220, 595404), (222, 590040), (240, 545787), (264, 496170), (270, 485144), (296, 442530), (297, 441040), (298, 439560), (330, 396936), (333, 393360), (360, 363858), (370, 354024), (396, 330780), (407, 321840), (432, 303215), (440, 297702), (444, 295020), (447, 293040), (495, 264624), (528, 248085), (540, 242572), (555, 236016), (592, 221265), (594, 220520), (596, 219780), (660, 198468), (666, 196680), (720, 181929), (740, 177012), (745, 175824), (792, 165390), (814, 160920), (880, 148851), (888, 147510), (894, 146520), (990, 132312), (999, 131120), (1080, 121286), (1110, 118008), (1188, 110260), (1192, 109890), (1221, 107280), (1320, 99234), (1332, 98340), (1341, 97680), (1480, 88506), (1485, 88208), (1490, 87912), (1584, 82695), (1628, 80460), (1639, 79920), (1665, 78672), (1776, 73755), (1788, 73260), (1980, 66156), (1998, 65560), (2035, 64368), (2160, 60643), (2220, 59004), (2235, 58608), (2376, 55130), (2384, 54945), (2442, 53640), (2640, 49617), (2664, 49170), (2682, 48840), (2960, 44253), (2970, 44104), (2980, 43956), (3256, 40230), (3278, 39960), (3330, 39336), (3576, 36630), (3663, 35760), (3960, 33078), (3996, 32780), (4023, 32560), (4070, 32184), (4440, 29502), (4470, 29304), (4752, 27565), (4884, 26820), (4917, 26640), (4995, 26224), (5328, 24585), (5364, 24420), (5513, 23760), (5940, 22052), (5960, 21978), (6105, 21456), (6512, 20115), (6556, 19980), (6660, 19668), (6705, 19536), (7152, 18315), (7326, 17880), (7920, 16539), (7992, 16390), (8046, 16280), (8140, 16092), (8195, 15984), (8880, 14751), (8940, 14652), (9768, 13410), (9834, 13320), (9990, 13112), (10728, 12210), (10989, 11920), (11026, 11880)]