76713565680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{6521}}^1\times {\mathrm{16339}}^1$

素因数の和:22879

約数の個数: 120

約数和(自身を含む): 257685002640

約数和(自身を除く): 180971436960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 6521, 13042, 16339, 19563, 26084, 32605, 32678, 39126, 49017, 52168, 58689, 65210, 65356, 78252, 81695, 97815, 98034, 104336, 117378, 130420, 130712, 147051, 156504, 163390, 195630, 196068, 234756, 245085, 260840, 261424, 293445, 294102, 313008, 326780, 391260, 392136, 469512, 490170, 521680, 586890, 588204, 653560, 735255, 782520, 784272, 939024, 980340, 1173780, 1176408, 1307120, 1470510, 1565040, 1960680, 2347560, 2352816, 2941020, 3921360, 4695120, 5882040, 11764080, 106546619, 213093238, 319639857, 426186476, 532733095, 639279714, 852372952, 958919571, 1065466190, 1278559428, 1598199285, 1704745904, 1917839142, 2130932380, 2557118856, 3196398570, 3835678284, 4261864760, 4794597855, 5114237712, 6392797140, 7671356568, 8523729520, 9589195710, 12785594280, 15342713136, 19178391420, 25571188560, 38356782840, 76713565680]

約数ペア:

[(1, 76713565680), (2, 38356782840), (3, 25571188560), (4, 19178391420), (5, 15342713136), (6, 12785594280), (8, 9589195710), (9, 8523729520), (10, 7671356568), (12, 6392797140), (15, 5114237712), (16, 4794597855), (18, 4261864760), (20, 3835678284), (24, 3196398570), (30, 2557118856), (36, 2130932380), (40, 1917839142), (45, 1704745904), (48, 1598199285), (60, 1278559428), (72, 1065466190), (80, 958919571), (90, 852372952), (120, 639279714), (144, 532733095), (180, 426186476), (240, 319639857), (360, 213093238), (720, 106546619), (6521, 11764080), (13042, 5882040), (16339, 4695120), (19563, 3921360), (26084, 2941020), (32605, 2352816), (32678, 2347560), (39126, 1960680), (49017, 1565040), (52168, 1470510), (58689, 1307120), (65210, 1176408), (65356, 1173780), (78252, 980340), (81695, 939024), (97815, 784272), (98034, 782520), (104336, 735255), (117378, 653560), (130420, 588204), (130712, 586890), (147051, 521680), (156504, 490170), (163390, 469512), (195630, 392136), (196068, 391260), (234756, 326780), (245085, 313008), (260840, 294102), (261424, 293445)]