162116715320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{145511}}^1$

素因数の和:145725

約数の個数: 128

約数和(自身を含む): 437513840640

約数和(自身を除く): 275397125320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 173, 184, 230, 280, 322, 346, 460, 644, 692, 805, 865, 920, 1211, 1288, 1384, 1610, 1730, 2422, 3220, 3460, 3979, 4844, 6055, 6440, 6920, 7958, 9688, 12110, 15916, 19895, 24220, 27853, 31832, 39790, 48440, 55706, 79580, 111412, 139265, 145511, 159160, 222824, 278530, 291022, 557060, 582044, 727555, 1018577, 1114120, 1164088, 1455110, 2037154, 2910220, 3346753, 4074308, 5092885, 5820440, 6693506, 8148616, 10185770, 13387012, 16733765, 20371540, 23427271, 25173403, 26774024, 33467530, 40743080, 46854542, 50346806, 66935060, 93709084, 100693612, 117136355, 125867015, 133870120, 176213821, 187418168, 201387224, 234272710, 251734030, 352427642, 468545420, 503468060, 578988269, 704855284, 881069105, 937090840, 1006936120, 1157976538, 1409710568, 1762138210, 2315953076, 2894941345, 3524276420, 4052917883, 4631906152, 5789882690, 7048552840, 8105835766, 11579765380, 16211671532, 20264589415, 23159530760, 32423343064, 40529178830, 81058357660, 162116715320]

約数ペア:

[(1, 162116715320), (2, 81058357660), (4, 40529178830), (5, 32423343064), (7, 23159530760), (8, 20264589415), (10, 16211671532), (14, 11579765380), (20, 8105835766), (23, 7048552840), (28, 5789882690), (35, 4631906152), (40, 4052917883), (46, 3524276420), (56, 2894941345), (70, 2315953076), (92, 1762138210), (115, 1409710568), (140, 1157976538), (161, 1006936120), (173, 937090840), (184, 881069105), (230, 704855284), (280, 578988269), (322, 503468060), (346, 468545420), (460, 352427642), (644, 251734030), (692, 234272710), (805, 201387224), (865, 187418168), (920, 176213821), (1211, 133870120), (1288, 125867015), (1384, 117136355), (1610, 100693612), (1730, 93709084), (2422, 66935060), (3220, 50346806), (3460, 46854542), (3979, 40743080), (4844, 33467530), (6055, 26774024), (6440, 25173403), (6920, 23427271), (7958, 20371540), (9688, 16733765), (12110, 13387012), (15916, 10185770), (19895, 8148616), (24220, 6693506), (27853, 5820440), (31832, 5092885), (39790, 4074308), (48440, 3346753), (55706, 2910220), (79580, 2037154), (111412, 1455110), (139265, 1164088), (145511, 1114120), (159160, 1018577), (222824, 727555), (278530, 582044), (291022, 557060)]