69554760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 256

約数和(自身を含む): 248832000

約数和(自身を除く): 179277240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 29, 30, 33, 40, 44, 46, 55, 58, 60, 66, 69, 79, 87, 88, 92, 110, 115, 116, 120, 132, 138, 145, 158, 165, 174, 184, 220, 230, 232, 237, 253, 264, 276, 290, 316, 319, 330, 345, 348, 395, 435, 440, 460, 474, 506, 552, 580, 632, 638, 660, 667, 690, 696, 759, 790, 869, 870, 920, 948, 957, 1012, 1160, 1185, 1265, 1276, 1320, 1334, 1380, 1518, 1580, 1595, 1738, 1740, 1817, 1896, 1914, 2001, 2024, 2291, 2370, 2530, 2552, 2607, 2668, 2760, 3036, 3160, 3190, 3335, 3476, 3480, 3634, 3795, 3828, 4002, 4345, 4582, 4740, 4785, 5060, 5214, 5336, 5451, 6072, 6380, 6670, 6873, 6952, 7268, 7337, 7590, 7656, 8004, 8690, 9085, 9164, 9480, 9570, 10005, 10120, 10428, 10902, 11455, 12760, 13035, 13340, 13746, 14536, 14674, 15180, 16008, 17380, 18170, 18328, 19140, 19987, 20010, 20856, 21804, 22011, 22910, 25201, 26070, 26680, 27255, 27492, 29348, 30360, 34365, 34760, 36340, 36685, 38280, 39974, 40020, 43608, 44022, 45820, 50402, 52140, 52693, 54510, 54984, 58696, 59961, 68730, 72680, 73370, 75603, 79948, 80040, 88044, 91640, 99935, 100804, 104280, 105386, 109020, 110055, 119922, 126005, 137460, 146740, 151206, 158079, 159896, 176088, 199870, 201608, 210772, 218040, 220110, 239844, 252010, 263465, 274920, 293480, 299805, 302412, 316158, 378015, 399740, 421544, 440220, 479688, 504020, 526930, 579623, 599610, 604824, 632316, 756030, 790395, 799480, 880440, 1008040, 1053860, 1159246, 1199220, 1264632, 1512060, 1580790, 1738869, 2107720, 2318492, 2398440, 2898115, 3024120, 3161580, 3477738, 4636984, 5796230, 6323160, 6955476, 8694345, 11592460, 13910952, 17388690, 23184920, 34777380, 69554760]

約数ペア:

[(1, 69554760), (2, 34777380), (3, 23184920), (4, 17388690), (5, 13910952), (6, 11592460), (8, 8694345), (10, 6955476), (11, 6323160), (12, 5796230), (15, 4636984), (20, 3477738), (22, 3161580), (23, 3024120), (24, 2898115), (29, 2398440), (30, 2318492), (33, 2107720), (40, 1738869), (44, 1580790), (46, 1512060), (55, 1264632), (58, 1199220), (60, 1159246), (66, 1053860), (69, 1008040), (79, 880440), (87, 799480), (88, 790395), (92, 756030), (110, 632316), (115, 604824), (116, 599610), (120, 579623), (132, 526930), (138, 504020), (145, 479688), (158, 440220), (165, 421544), (174, 399740), (184, 378015), (220, 316158), (230, 302412), (232, 299805), (237, 293480), (253, 274920), (264, 263465), (276, 252010), (290, 239844), (316, 220110), (319, 218040), (330, 210772), (345, 201608), (348, 199870), (395, 176088), (435, 159896), (440, 158079), (460, 151206), (474, 146740), (506, 137460), (552, 126005), (580, 119922), (632, 110055), (638, 109020), (660, 105386), (667, 104280), (690, 100804), (696, 99935), (759, 91640), (790, 88044), (869, 80040), (870, 79948), (920, 75603), (948, 73370), (957, 72680), (1012, 68730), (1160, 59961), (1185, 58696), (1265, 54984), (1276, 54510), (1320, 52693), (1334, 52140), (1380, 50402), (1518, 45820), (1580, 44022), (1595, 43608), (1738, 40020), (1740, 39974), (1817, 38280), (1896, 36685), (1914, 36340), (2001, 34760), (2024, 34365), (2291, 30360), (2370, 29348), (2530, 27492), (2552, 27255), (2607, 26680), (2668, 26070), (2760, 25201), (3036, 22910), (3160, 22011), (3190, 21804), (3335, 20856), (3476, 20010), (3480, 19987), (3634, 19140), (3795, 18328), (3828, 18170), (4002, 17380), (4345, 16008), (4582, 15180), (4740, 14674), (4785, 14536), (5060, 13746), (5214, 13340), (5336, 13035), (5451, 12760), (6072, 11455), (6380, 10902), (6670, 10428), (6873, 10120), (6952, 10005), (7268, 9570), (7337, 9480), (7590, 9164), (7656, 9085), (8004, 8690)]