145181520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:850

約数の個数: 240

約数和(自身を含む): 555714432

約数和(自身を除く): 410532912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 48, 55, 60, 66, 69, 72, 80, 88, 90, 92, 99, 110, 115, 120, 132, 138, 144, 165, 176, 180, 184, 198, 207, 220, 230, 240, 253, 264, 276, 330, 345, 360, 368, 396, 414, 440, 460, 495, 506, 528, 552, 660, 690, 720, 759, 792, 797, 828, 880, 920, 990, 1012, 1035, 1104, 1265, 1320, 1380, 1518, 1584, 1594, 1656, 1840, 1980, 2024, 2070, 2277, 2391, 2530, 2640, 2760, 3036, 3188, 3312, 3795, 3960, 3985, 4048, 4140, 4554, 4782, 5060, 5520, 6072, 6376, 7173, 7590, 7920, 7970, 8280, 8767, 9108, 9564, 10120, 11385, 11955, 12144, 12752, 14346, 15180, 15940, 16560, 17534, 18216, 18331, 19128, 20240, 22770, 23910, 26301, 28692, 30360, 31880, 35068, 35865, 36432, 36662, 38256, 43835, 45540, 47820, 52602, 54993, 57384, 60720, 63760, 70136, 71730, 73324, 78903, 87670, 91080, 91655, 95640, 105204, 109986, 114768, 131505, 140272, 143460, 146648, 157806, 164979, 175340, 182160, 183310, 191280, 201641, 210408, 219972, 263010, 274965, 286920, 293296, 315612, 329958, 350680, 366620, 394515, 403282, 420816, 439944, 526020, 549930, 573840, 604923, 631224, 659916, 701360, 733240, 789030, 806564, 824895, 879888, 1008205, 1052040, 1099860, 1209846, 1262448, 1319832, 1466480, 1578060, 1613128, 1649790, 1814769, 2016410, 2104080, 2199720, 2419692, 2639664, 3024615, 3156120, 3226256, 3299580, 3629538, 4032820, 4399440, 4839384, 6049230, 6312240, 6599160, 7259076, 8065640, 9073845, 9678768, 12098460, 13198320, 14518152, 16131280, 18147690, 24196920, 29036304, 36295380, 48393840, 72590760, 145181520]

約数ペア:

[(1, 145181520), (2, 72590760), (3, 48393840), (4, 36295380), (5, 29036304), (6, 24196920), (8, 18147690), (9, 16131280), (10, 14518152), (11, 13198320), (12, 12098460), (15, 9678768), (16, 9073845), (18, 8065640), (20, 7259076), (22, 6599160), (23, 6312240), (24, 6049230), (30, 4839384), (33, 4399440), (36, 4032820), (40, 3629538), (44, 3299580), (45, 3226256), (46, 3156120), (48, 3024615), (55, 2639664), (60, 2419692), (66, 2199720), (69, 2104080), (72, 2016410), (80, 1814769), (88, 1649790), (90, 1613128), (92, 1578060), (99, 1466480), (110, 1319832), (115, 1262448), (120, 1209846), (132, 1099860), (138, 1052040), (144, 1008205), (165, 879888), (176, 824895), (180, 806564), (184, 789030), (198, 733240), (207, 701360), (220, 659916), (230, 631224), (240, 604923), (253, 573840), (264, 549930), (276, 526020), (330, 439944), (345, 420816), (360, 403282), (368, 394515), (396, 366620), (414, 350680), (440, 329958), (460, 315612), (495, 293296), (506, 286920), (528, 274965), (552, 263010), (660, 219972), (690, 210408), (720, 201641), (759, 191280), (792, 183310), (797, 182160), (828, 175340), (880, 164979), (920, 157806), (990, 146648), (1012, 143460), (1035, 140272), (1104, 131505), (1265, 114768), (1320, 109986), (1380, 105204), (1518, 95640), (1584, 91655), (1594, 91080), (1656, 87670), (1840, 78903), (1980, 73324), (2024, 71730), (2070, 70136), (2277, 63760), (2391, 60720), (2530, 57384), (2640, 54993), (2760, 52602), (3036, 47820), (3188, 45540), (3312, 43835), (3795, 38256), (3960, 36662), (3985, 36432), (4048, 35865), (4140, 35068), (4554, 31880), (4782, 30360), (5060, 28692), (5520, 26301), (6072, 23910), (6376, 22770), (7173, 20240), (7590, 19128), (7920, 18331), (7970, 18216), (8280, 17534), (8767, 16560), (9108, 15940), (9564, 15180), (10120, 14346), (11385, 12752), (11955, 12144)]