169550280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4243}}^1$

素因数の和:4300

約数の個数: 128

約数和(自身を含む): 580579200

約数和(自身を除く): 411028920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1998, 2220, 2664, 3330, 3996, 4243, 4440, 4995, 6660, 7992, 8486, 9990, 12729, 13320, 16972, 19980, 21215, 25458, 33944, 38187, 39960, 42430, 50916, 63645, 76374, 84860, 101832, 114561, 127290, 152748, 156991, 169720, 190935, 229122, 254580, 305496, 313982, 381870, 458244, 470973, 509160, 572805, 627964, 763740, 784955, 916488, 941946, 1145610, 1255928, 1412919, 1527480, 1569910, 1883892, 2291220, 2354865, 2825838, 3139820, 3767784, 4238757, 4582440, 4709730, 5651676, 6279640, 7064595, 8477514, 9419460, 11303352, 14129190, 16955028, 18838920, 21193785, 28258380, 33910056, 42387570, 56516760, 84775140, 169550280]

約数ペア:

[(1, 169550280), (2, 84775140), (3, 56516760), (4, 42387570), (5, 33910056), (6, 28258380), (8, 21193785), (9, 18838920), (10, 16955028), (12, 14129190), (15, 11303352), (18, 9419460), (20, 8477514), (24, 7064595), (27, 6279640), (30, 5651676), (36, 4709730), (37, 4582440), (40, 4238757), (45, 3767784), (54, 3139820), (60, 2825838), (72, 2354865), (74, 2291220), (90, 1883892), (108, 1569910), (111, 1527480), (120, 1412919), (135, 1255928), (148, 1145610), (180, 941946), (185, 916488), (216, 784955), (222, 763740), (270, 627964), (296, 572805), (333, 509160), (360, 470973), (370, 458244), (444, 381870), (540, 313982), (555, 305496), (666, 254580), (740, 229122), (888, 190935), (999, 169720), (1080, 156991), (1110, 152748), (1332, 127290), (1480, 114561), (1665, 101832), (1998, 84860), (2220, 76374), (2664, 63645), (3330, 50916), (3996, 42430), (4243, 39960), (4440, 38187), (4995, 33944), (6660, 25458), (7992, 21215), (8486, 19980), (9990, 16972), (12729, 13320)]