55739160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:346

約数の個数: 192

約数和(自身を含む): 197964000

約数和(自身を除く): 142224840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 29, 30, 36, 38, 40, 45, 57, 58, 60, 72, 76, 87, 90, 95, 114, 116, 120, 145, 152, 171, 174, 180, 190, 228, 232, 261, 281, 285, 290, 342, 348, 360, 380, 435, 456, 522, 551, 562, 570, 580, 684, 696, 760, 843, 855, 870, 1044, 1102, 1124, 1140, 1160, 1305, 1368, 1405, 1653, 1686, 1710, 1740, 2088, 2204, 2248, 2280, 2529, 2610, 2755, 2810, 3306, 3372, 3420, 3480, 4215, 4408, 4959, 5058, 5220, 5339, 5510, 5620, 6612, 6744, 6840, 8149, 8265, 8430, 9918, 10116, 10440, 10678, 11020, 11240, 12645, 13224, 16017, 16298, 16530, 16860, 19836, 20232, 21356, 22040, 24447, 24795, 25290, 26695, 32034, 32596, 33060, 33720, 39672, 40745, 42712, 48051, 48894, 49590, 50580, 53390, 64068, 65192, 66120, 73341, 80085, 81490, 96102, 97788, 99180, 101160, 106780, 122235, 128136, 146682, 154831, 160170, 162980, 192204, 195576, 198360, 213560, 240255, 244470, 293364, 309662, 320340, 325960, 366705, 384408, 464493, 480510, 488940, 586728, 619324, 640680, 733410, 774155, 928986, 961020, 977880, 1238648, 1393479, 1466820, 1548310, 1857972, 1922040, 2322465, 2786958, 2933640, 3096620, 3715944, 4644930, 5573916, 6193240, 6967395, 9289860, 11147832, 13934790, 18579720, 27869580, 55739160]

約数ペア:

[(1, 55739160), (2, 27869580), (3, 18579720), (4, 13934790), (5, 11147832), (6, 9289860), (8, 6967395), (9, 6193240), (10, 5573916), (12, 4644930), (15, 3715944), (18, 3096620), (19, 2933640), (20, 2786958), (24, 2322465), (29, 1922040), (30, 1857972), (36, 1548310), (38, 1466820), (40, 1393479), (45, 1238648), (57, 977880), (58, 961020), (60, 928986), (72, 774155), (76, 733410), (87, 640680), (90, 619324), (95, 586728), (114, 488940), (116, 480510), (120, 464493), (145, 384408), (152, 366705), (171, 325960), (174, 320340), (180, 309662), (190, 293364), (228, 244470), (232, 240255), (261, 213560), (281, 198360), (285, 195576), (290, 192204), (342, 162980), (348, 160170), (360, 154831), (380, 146682), (435, 128136), (456, 122235), (522, 106780), (551, 101160), (562, 99180), (570, 97788), (580, 96102), (684, 81490), (696, 80085), (760, 73341), (843, 66120), (855, 65192), (870, 64068), (1044, 53390), (1102, 50580), (1124, 49590), (1140, 48894), (1160, 48051), (1305, 42712), (1368, 40745), (1405, 39672), (1653, 33720), (1686, 33060), (1710, 32596), (1740, 32034), (2088, 26695), (2204, 25290), (2248, 24795), (2280, 24447), (2529, 22040), (2610, 21356), (2755, 20232), (2810, 19836), (3306, 16860), (3372, 16530), (3420, 16298), (3480, 16017), (4215, 13224), (4408, 12645), (4959, 11240), (5058, 11020), (5220, 10678), (5339, 10440), (5510, 10116), (5620, 9918), (6612, 8430), (6744, 8265), (6840, 8149)]