156301320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 256

約数和(自身を含む): 567336960

約数和(自身を除く): 411035640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 47, 56, 60, 70, 74, 84, 94, 105, 107, 111, 120, 140, 141, 148, 168, 185, 188, 210, 214, 222, 235, 259, 280, 282, 296, 321, 329, 370, 376, 420, 428, 444, 470, 518, 535, 555, 564, 642, 658, 705, 740, 749, 777, 840, 856, 888, 940, 987, 1036, 1070, 1110, 1128, 1284, 1295, 1316, 1410, 1480, 1498, 1554, 1605, 1645, 1739, 1880, 1974, 2072, 2140, 2220, 2247, 2568, 2590, 2632, 2820, 2996, 3108, 3210, 3290, 3478, 3745, 3885, 3948, 3959, 4280, 4440, 4494, 4935, 5029, 5180, 5217, 5640, 5992, 6216, 6420, 6580, 6956, 7490, 7770, 7896, 7918, 8695, 8988, 9870, 10058, 10360, 10434, 11235, 11877, 12173, 12840, 13160, 13912, 14980, 15087, 15540, 15836, 17390, 17976, 19740, 19795, 20116, 20868, 22470, 23754, 24346, 25145, 26085, 27713, 29960, 30174, 31080, 31672, 34780, 35203, 36519, 39480, 39590, 40232, 41736, 44940, 47508, 48692, 50290, 52170, 55426, 59385, 60348, 60865, 69560, 70406, 73038, 75435, 79180, 83139, 89880, 95016, 97384, 100580, 104340, 105609, 110852, 118770, 120696, 121730, 138565, 140812, 146076, 150870, 158360, 166278, 176015, 182595, 186073, 201160, 208680, 211218, 221704, 237540, 243460, 277130, 281624, 292152, 301740, 332556, 352030, 365190, 372146, 415695, 422436, 475080, 486920, 528045, 554260, 558219, 603480, 665112, 704060, 730380, 744292, 831390, 844872, 930365, 1056090, 1108520, 1116438, 1302511, 1408120, 1460760, 1488584, 1662780, 1860730, 2112180, 2232876, 2605022, 2791095, 3325560, 3721460, 3907533, 4224360, 4465752, 5210044, 5582190, 6512555, 7442920, 7815066, 10420088, 11164380, 13025110, 15630132, 19537665, 22328760, 26050220, 31260264, 39075330, 52100440, 78150660, 156301320]

約数ペア:

[(1, 156301320), (2, 78150660), (3, 52100440), (4, 39075330), (5, 31260264), (6, 26050220), (7, 22328760), (8, 19537665), (10, 15630132), (12, 13025110), (14, 11164380), (15, 10420088), (20, 7815066), (21, 7442920), (24, 6512555), (28, 5582190), (30, 5210044), (35, 4465752), (37, 4224360), (40, 3907533), (42, 3721460), (47, 3325560), (56, 2791095), (60, 2605022), (70, 2232876), (74, 2112180), (84, 1860730), (94, 1662780), (105, 1488584), (107, 1460760), (111, 1408120), (120, 1302511), (140, 1116438), (141, 1108520), (148, 1056090), (168, 930365), (185, 844872), (188, 831390), (210, 744292), (214, 730380), (222, 704060), (235, 665112), (259, 603480), (280, 558219), (282, 554260), (296, 528045), (321, 486920), (329, 475080), (370, 422436), (376, 415695), (420, 372146), (428, 365190), (444, 352030), (470, 332556), (518, 301740), (535, 292152), (555, 281624), (564, 277130), (642, 243460), (658, 237540), (705, 221704), (740, 211218), (749, 208680), (777, 201160), (840, 186073), (856, 182595), (888, 176015), (940, 166278), (987, 158360), (1036, 150870), (1070, 146076), (1110, 140812), (1128, 138565), (1284, 121730), (1295, 120696), (1316, 118770), (1410, 110852), (1480, 105609), (1498, 104340), (1554, 100580), (1605, 97384), (1645, 95016), (1739, 89880), (1880, 83139), (1974, 79180), (2072, 75435), (2140, 73038), (2220, 70406), (2247, 69560), (2568, 60865), (2590, 60348), (2632, 59385), (2820, 55426), (2996, 52170), (3108, 50290), (3210, 48692), (3290, 47508), (3478, 44940), (3745, 41736), (3885, 40232), (3948, 39590), (3959, 39480), (4280, 36519), (4440, 35203), (4494, 34780), (4935, 31672), (5029, 31080), (5180, 30174), (5217, 29960), (5640, 27713), (5992, 26085), (6216, 25145), (6420, 24346), (6580, 23754), (6956, 22470), (7490, 20868), (7770, 20116), (7896, 19795), (7918, 19740), (8695, 17976), (8988, 17390), (9870, 15836), (10058, 15540), (10360, 15087), (10434, 14980), (11235, 13912), (11877, 13160), (12173, 12840)]