80956831680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{1523}}^1\times {\mathrm{18457}}^1$

素因数の和:20003

約数の個数: 168

約数和(自身を含む): 278655700752

約数和(自身を除く): 197698869072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 1523, 2880, 3046, 4569, 6092, 7615, 9138, 12184, 13707, 15230, 18276, 18457, 22845, 24368, 27414, 30460, 36552, 36914, 45690, 48736, 54828, 55371, 60920, 68535, 73104, 73828, 91380, 92285, 97472, 109656, 110742, 121840, 137070, 146208, 147656, 166113, 182760, 184570, 219312, 221484, 243680, 274140, 276855, 292416, 295312, 332226, 365520, 369140, 438624, 442968, 487360, 548280, 553710, 590624, 664452, 731040, 738280, 830565, 877248, 885936, 1096560, 1107420, 1181248, 1328904, 1462080, 1476560, 1661130, 1771872, 2193120, 2214840, 2657808, 2953120, 3322260, 3543744, 4386240, 4429680, 5315616, 5906240, 6644520, 8859360, 10631232, 13289040, 17718720, 26578080, 28110011, 53156160, 56220022, 84330033, 112440044, 140550055, 168660066, 224880088, 252990099, 281100110, 337320132, 421650165, 449760176, 505980198, 562200220, 674640264, 843300330, 899520352, 1011960396, 1124400440, 1264950495, 1349280528, 1686600660, 1799040704, 2023920792, 2248800880, 2529900990, 2698561056, 3373201320, 4047841584, 4497601760, 5059801980, 5397122112, 6746402640, 8095683168, 8995203520, 10119603960, 13492805280, 16191366336, 20239207920, 26985610560, 40478415840, 80956831680]

約数ペア:

[(1, 80956831680), (2, 40478415840), (3, 26985610560), (4, 20239207920), (5, 16191366336), (6, 13492805280), (8, 10119603960), (9, 8995203520), (10, 8095683168), (12, 6746402640), (15, 5397122112), (16, 5059801980), (18, 4497601760), (20, 4047841584), (24, 3373201320), (30, 2698561056), (32, 2529900990), (36, 2248800880), (40, 2023920792), (45, 1799040704), (48, 1686600660), (60, 1349280528), (64, 1264950495), (72, 1124400440), (80, 1011960396), (90, 899520352), (96, 843300330), (120, 674640264), (144, 562200220), (160, 505980198), (180, 449760176), (192, 421650165), (240, 337320132), (288, 281100110), (320, 252990099), (360, 224880088), (480, 168660066), (576, 140550055), (720, 112440044), (960, 84330033), (1440, 56220022), (1523, 53156160), (2880, 28110011), (3046, 26578080), (4569, 17718720), (6092, 13289040), (7615, 10631232), (9138, 8859360), (12184, 6644520), (13707, 5906240), (15230, 5315616), (18276, 4429680), (18457, 4386240), (22845, 3543744), (24368, 3322260), (27414, 2953120), (30460, 2657808), (36552, 2214840), (36914, 2193120), (45690, 1771872), (48736, 1661130), (54828, 1476560), (55371, 1462080), (60920, 1328904), (68535, 1181248), (73104, 1107420), (73828, 1096560), (91380, 885936), (92285, 877248), (97472, 830565), (109656, 738280), (110742, 731040), (121840, 664452), (137070, 590624), (146208, 553710), (147656, 548280), (166113, 487360), (182760, 442968), (184570, 438624), (219312, 369140), (221484, 365520), (243680, 332226), (274140, 295312), (276855, 292416)]