138724080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:336

約数の個数: 240

約数和(自身を含む): 502280352

約数和(自身を除く): 363556272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 121, 132, 136, 165, 170, 176, 187, 204, 220, 240, 242, 255, 264, 272, 281, 330, 340, 363, 374, 408, 440, 484, 510, 528, 561, 562, 605, 660, 680, 726, 748, 816, 843, 880, 935, 968, 1020, 1122, 1124, 1210, 1320, 1360, 1405, 1452, 1496, 1686, 1815, 1870, 1936, 2040, 2057, 2244, 2248, 2420, 2640, 2805, 2810, 2904, 2992, 3091, 3372, 3630, 3740, 4080, 4114, 4215, 4488, 4496, 4777, 4840, 5610, 5620, 5808, 6171, 6182, 6744, 7260, 7480, 8228, 8430, 8976, 9273, 9554, 9680, 10285, 11220, 11240, 12342, 12364, 13488, 14331, 14520, 14960, 15455, 16456, 16860, 18546, 19108, 20570, 22440, 22480, 23885, 24684, 24728, 28662, 29040, 30855, 30910, 32912, 33720, 34001, 37092, 38216, 41140, 44880, 46365, 47770, 49368, 49456, 52547, 57324, 61710, 61820, 67440, 68002, 71655, 74184, 76432, 82280, 92730, 95540, 98736, 102003, 105094, 114648, 123420, 123640, 136004, 143310, 148368, 157641, 164560, 170005, 185460, 191080, 204006, 210188, 229296, 246840, 247280, 262735, 272008, 286620, 315282, 340010, 370920, 382160, 408012, 420376, 493680, 510015, 525470, 544016, 573240, 578017, 630564, 680020, 741840, 788205, 816024, 840752, 1020030, 1050940, 1146480, 1156034, 1261128, 1360040, 1576410, 1632048, 1734051, 2040060, 2101880, 2312068, 2522256, 2720080, 2890085, 3152820, 3468102, 4080120, 4203760, 4624136, 5780170, 6305640, 6936204, 8160240, 8670255, 9248272, 11560340, 12611280, 13872408, 17340510, 23120680, 27744816, 34681020, 46241360, 69362040, 138724080]

約数ペア:

[(1, 138724080), (2, 69362040), (3, 46241360), (4, 34681020), (5, 27744816), (6, 23120680), (8, 17340510), (10, 13872408), (11, 12611280), (12, 11560340), (15, 9248272), (16, 8670255), (17, 8160240), (20, 6936204), (22, 6305640), (24, 5780170), (30, 4624136), (33, 4203760), (34, 4080120), (40, 3468102), (44, 3152820), (48, 2890085), (51, 2720080), (55, 2522256), (60, 2312068), (66, 2101880), (68, 2040060), (80, 1734051), (85, 1632048), (88, 1576410), (102, 1360040), (110, 1261128), (120, 1156034), (121, 1146480), (132, 1050940), (136, 1020030), (165, 840752), (170, 816024), (176, 788205), (187, 741840), (204, 680020), (220, 630564), (240, 578017), (242, 573240), (255, 544016), (264, 525470), (272, 510015), (281, 493680), (330, 420376), (340, 408012), (363, 382160), (374, 370920), (408, 340010), (440, 315282), (484, 286620), (510, 272008), (528, 262735), (561, 247280), (562, 246840), (605, 229296), (660, 210188), (680, 204006), (726, 191080), (748, 185460), (816, 170005), (843, 164560), (880, 157641), (935, 148368), (968, 143310), (1020, 136004), (1122, 123640), (1124, 123420), (1210, 114648), (1320, 105094), (1360, 102003), (1405, 98736), (1452, 95540), (1496, 92730), (1686, 82280), (1815, 76432), (1870, 74184), (1936, 71655), (2040, 68002), (2057, 67440), (2244, 61820), (2248, 61710), (2420, 57324), (2640, 52547), (2805, 49456), (2810, 49368), (2904, 47770), (2992, 46365), (3091, 44880), (3372, 41140), (3630, 38216), (3740, 37092), (4080, 34001), (4114, 33720), (4215, 32912), (4488, 30910), (4496, 30855), (4777, 29040), (4840, 28662), (5610, 24728), (5620, 24684), (5808, 23885), (6171, 22480), (6182, 22440), (6744, 20570), (7260, 19108), (7480, 18546), (8228, 16860), (8430, 16456), (8976, 15455), (9273, 14960), (9554, 14520), (9680, 14331), (10285, 13488), (11220, 12364), (11240, 12342)]