289044720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7043}}^1$

素因数の和:7084

約数の個数: 160

約数和(自身を含む): 1048147200

約数和(自身を除く): 759102480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 7043, 8208, 10260, 13680, 14086, 20520, 21129, 28172, 35215, 41040, 42258, 56344, 63387, 70430, 84516, 105645, 112688, 126774, 133817, 140860, 169032, 190161, 211290, 253548, 267634, 281720, 316935, 338064, 380322, 401451, 422580, 507096, 535268, 563440, 633870, 669085, 760644, 802902, 845160, 950805, 1014192, 1070536, 1204353, 1267740, 1338170, 1521288, 1605804, 1690320, 1901610, 2007255, 2141072, 2408706, 2535480, 2676340, 3042576, 3211608, 3613059, 3803220, 4014510, 4817412, 5070960, 5352680, 6021765, 6423216, 7226118, 7606440, 8029020, 9634824, 10705360, 12043530, 14452236, 15212880, 16058040, 18065295, 19269648, 24087060, 28904472, 32116080, 36130590, 48174120, 57808944, 72261180, 96348240, 144522360, 289044720]

約数ペア:

[(1, 289044720), (2, 144522360), (3, 96348240), (4, 72261180), (5, 57808944), (6, 48174120), (8, 36130590), (9, 32116080), (10, 28904472), (12, 24087060), (15, 19269648), (16, 18065295), (18, 16058040), (19, 15212880), (20, 14452236), (24, 12043530), (27, 10705360), (30, 9634824), (36, 8029020), (38, 7606440), (40, 7226118), (45, 6423216), (48, 6021765), (54, 5352680), (57, 5070960), (60, 4817412), (72, 4014510), (76, 3803220), (80, 3613059), (90, 3211608), (95, 3042576), (108, 2676340), (114, 2535480), (120, 2408706), (135, 2141072), (144, 2007255), (152, 1901610), (171, 1690320), (180, 1605804), (190, 1521288), (216, 1338170), (228, 1267740), (240, 1204353), (270, 1070536), (285, 1014192), (304, 950805), (342, 845160), (360, 802902), (380, 760644), (432, 669085), (456, 633870), (513, 563440), (540, 535268), (570, 507096), (684, 422580), (720, 401451), (760, 380322), (855, 338064), (912, 316935), (1026, 281720), (1080, 267634), (1140, 253548), (1368, 211290), (1520, 190161), (1710, 169032), (2052, 140860), (2160, 133817), (2280, 126774), (2565, 112688), (2736, 105645), (3420, 84516), (4104, 70430), (4560, 63387), (5130, 56344), (6840, 42258), (7043, 41040), (8208, 35215), (10260, 28172), (13680, 21129), (14086, 20520)]