147278880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:816

約数の個数: 288

約数和(自身を含む): 605404800

約数和(自身を除く): 458125920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 336, 342, 360, 380, 399, 420, 456, 480, 504, 532, 560, 570, 608, 630, 665, 672, 684, 720, 760, 769, 798, 840, 855, 912, 1008, 1064, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1520, 1538, 1596, 1680, 1710, 1824, 1995, 2016, 2128, 2280, 2307, 2394, 2520, 2660, 2736, 3040, 3076, 3192, 3360, 3420, 3845, 3990, 4256, 4560, 4614, 4788, 5040, 5320, 5383, 5472, 5985, 6152, 6384, 6840, 6921, 7690, 7980, 9120, 9228, 9576, 10080, 10640, 10766, 11535, 11970, 12304, 12768, 13680, 13842, 14611, 15380, 15960, 16149, 18456, 19152, 21280, 21532, 23070, 23940, 24608, 26915, 27360, 27684, 29222, 30760, 31920, 32298, 34605, 36912, 38304, 43064, 43833, 46140, 47880, 48447, 53830, 55368, 58444, 61520, 63840, 64596, 69210, 73055, 73824, 80745, 86128, 87666, 92280, 95760, 96894, 102277, 107660, 110736, 116888, 123040, 129192, 131499, 138420, 146110, 161490, 172256, 175332, 184560, 191520, 193788, 204554, 215320, 219165, 221472, 233776, 242235, 258384, 262998, 276840, 292220, 306831, 322980, 350664, 369120, 387576, 409108, 430640, 438330, 467552, 484470, 511385, 516768, 525996, 553680, 584440, 613662, 645960, 657495, 701328, 775152, 818216, 861280, 876660, 920493, 968940, 1022770, 1051992, 1107360, 1168880, 1227324, 1291920, 1314990, 1402656, 1534155, 1550304, 1636432, 1753320, 1840986, 1937880, 2045540, 2103984, 2337760, 2454648, 2583840, 2629980, 3068310, 3272864, 3506640, 3681972, 3875760, 4091080, 4207968, 4602465, 4909296, 5259960, 6136620, 7013280, 7363944, 7751520, 8182160, 9204930, 9818592, 10519920, 12273240, 14727888, 16364320, 18409860, 21039840, 24546480, 29455776, 36819720, 49092960, 73639440, 147278880]

約数ペア:

[(1, 147278880), (2, 73639440), (3, 49092960), (4, 36819720), (5, 29455776), (6, 24546480), (7, 21039840), (8, 18409860), (9, 16364320), (10, 14727888), (12, 12273240), (14, 10519920), (15, 9818592), (16, 9204930), (18, 8182160), (19, 7751520), (20, 7363944), (21, 7013280), (24, 6136620), (28, 5259960), (30, 4909296), (32, 4602465), (35, 4207968), (36, 4091080), (38, 3875760), (40, 3681972), (42, 3506640), (45, 3272864), (48, 3068310), (56, 2629980), (57, 2583840), (60, 2454648), (63, 2337760), (70, 2103984), (72, 2045540), (76, 1937880), (80, 1840986), (84, 1753320), (90, 1636432), (95, 1550304), (96, 1534155), (105, 1402656), (112, 1314990), (114, 1291920), (120, 1227324), (126, 1168880), (133, 1107360), (140, 1051992), (144, 1022770), (152, 968940), (160, 920493), (168, 876660), (171, 861280), (180, 818216), (190, 775152), (210, 701328), (224, 657495), (228, 645960), (240, 613662), (252, 584440), (266, 553680), (280, 525996), (285, 516768), (288, 511385), (304, 484470), (315, 467552), (336, 438330), (342, 430640), (360, 409108), (380, 387576), (399, 369120), (420, 350664), (456, 322980), (480, 306831), (504, 292220), (532, 276840), (560, 262998), (570, 258384), (608, 242235), (630, 233776), (665, 221472), (672, 219165), (684, 215320), (720, 204554), (760, 193788), (769, 191520), (798, 184560), (840, 175332), (855, 172256), (912, 161490), (1008, 146110), (1064, 138420), (1120, 131499), (1140, 129192), (1197, 123040), (1260, 116888), (1330, 110736), (1368, 107660), (1440, 102277), (1520, 96894), (1538, 95760), (1596, 92280), (1680, 87666), (1710, 86128), (1824, 80745), (1995, 73824), (2016, 73055), (2128, 69210), (2280, 64596), (2307, 63840), (2394, 61520), (2520, 58444), (2660, 55368), (2736, 53830), (3040, 48447), (3076, 47880), (3192, 46140), (3360, 43833), (3420, 43064), (3845, 38304), (3990, 36912), (4256, 34605), (4560, 32298), (4614, 31920), (4788, 30760), (5040, 29222), (5320, 27684), (5383, 27360), (5472, 26915), (5985, 24608), (6152, 23940), (6384, 23070), (6840, 21532), (6921, 21280), (7690, 19152), (7980, 18456), (9120, 16149), (9228, 15960), (9576, 15380), (10080, 14611), (10640, 13842), (10766, 13680), (11535, 12768), (11970, 12304)]