171451080

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:626

約数の個数: 192

約数和(自身を含む): 597542400

約数和(自身を除く): 426091320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 243, 248, 270, 279, 310, 324, 360, 372, 405, 465, 486, 540, 558, 569, 620, 648, 744, 810, 837, 930, 972, 1080, 1116, 1138, 1215, 1240, 1395, 1620, 1674, 1707, 1860, 1944, 2232, 2276, 2430, 2511, 2790, 2845, 3240, 3348, 3414, 3720, 4185, 4552, 4860, 5022, 5121, 5580, 5690, 6696, 6828, 7533, 8370, 8535, 9720, 10044, 10242, 11160, 11380, 12555, 13656, 15066, 15363, 16740, 17070, 17639, 20088, 20484, 22760, 25110, 25605, 30132, 30726, 33480, 34140, 35278, 37665, 40968, 46089, 50220, 51210, 52917, 60264, 61452, 68280, 70556, 75330, 76815, 88195, 92178, 100440, 102420, 105834, 122904, 138267, 141112, 150660, 153630, 158751, 176390, 184356, 204840, 211668, 230445, 264585, 276534, 301320, 307260, 317502, 352780, 368712, 423336, 460890, 476253, 529170, 553068, 614520, 635004, 691335, 705560, 793755, 921780, 952506, 1058340, 1106136, 1270008, 1382670, 1428759, 1587510, 1843560, 1905012, 2116680, 2381265, 2765340, 2857518, 3175020, 3810024, 4286277, 4762530, 5530680, 5715036, 6350040, 7143795, 8572554, 9525060, 11430072, 14287590, 17145108, 19050120, 21431385, 28575180, 34290216, 42862770, 57150360, 85725540, 171451080]

約数ペア:

[(1, 171451080), (2, 85725540), (3, 57150360), (4, 42862770), (5, 34290216), (6, 28575180), (8, 21431385), (9, 19050120), (10, 17145108), (12, 14287590), (15, 11430072), (18, 9525060), (20, 8572554), (24, 7143795), (27, 6350040), (30, 5715036), (31, 5530680), (36, 4762530), (40, 4286277), (45, 3810024), (54, 3175020), (60, 2857518), (62, 2765340), (72, 2381265), (81, 2116680), (90, 1905012), (93, 1843560), (108, 1587510), (120, 1428759), (124, 1382670), (135, 1270008), (155, 1106136), (162, 1058340), (180, 952506), (186, 921780), (216, 793755), (243, 705560), (248, 691335), (270, 635004), (279, 614520), (310, 553068), (324, 529170), (360, 476253), (372, 460890), (405, 423336), (465, 368712), (486, 352780), (540, 317502), (558, 307260), (569, 301320), (620, 276534), (648, 264585), (744, 230445), (810, 211668), (837, 204840), (930, 184356), (972, 176390), (1080, 158751), (1116, 153630), (1138, 150660), (1215, 141112), (1240, 138267), (1395, 122904), (1620, 105834), (1674, 102420), (1707, 100440), (1860, 92178), (1944, 88195), (2232, 76815), (2276, 75330), (2430, 70556), (2511, 68280), (2790, 61452), (2845, 60264), (3240, 52917), (3348, 51210), (3414, 50220), (3720, 46089), (4185, 40968), (4552, 37665), (4860, 35278), (5022, 34140), (5121, 33480), (5580, 30726), (5690, 30132), (6696, 25605), (6828, 25110), (7533, 22760), (8370, 20484), (8535, 20088), (9720, 17639), (10044, 17070), (10242, 16740), (11160, 15363), (11380, 15066), (12555, 13656)]