77563360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3011}}^1$

素因数の和:3056

約数の個数: 96

約数和(自身を含む): 218598912

約数和(自身を除く): 141035552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 2576, 3011, 3220, 3680, 5152, 6022, 6440, 12044, 12880, 15055, 21077, 24088, 25760, 30110, 42154, 48176, 60220, 69253, 84308, 96352, 105385, 120440, 138506, 168616, 210770, 240880, 277012, 337232, 346265, 421540, 481760, 484771, 554024, 674464, 692530, 843080, 969542, 1108048, 1385060, 1686160, 1939084, 2216096, 2423855, 2770120, 3372320, 3878168, 4847710, 5540240, 7756336, 9695420, 11080480, 15512672, 19390840, 38781680, 77563360]

約数ペア:

[(1, 77563360), (2, 38781680), (4, 19390840), (5, 15512672), (7, 11080480), (8, 9695420), (10, 7756336), (14, 5540240), (16, 4847710), (20, 3878168), (23, 3372320), (28, 2770120), (32, 2423855), (35, 2216096), (40, 1939084), (46, 1686160), (56, 1385060), (70, 1108048), (80, 969542), (92, 843080), (112, 692530), (115, 674464), (140, 554024), (160, 484771), (161, 481760), (184, 421540), (224, 346265), (230, 337232), (280, 277012), (322, 240880), (368, 210770), (460, 168616), (560, 138506), (644, 120440), (736, 105385), (805, 96352), (920, 84308), (1120, 69253), (1288, 60220), (1610, 48176), (1840, 42154), (2576, 30110), (3011, 25760), (3220, 24088), (3680, 21077), (5152, 15055), (6022, 12880), (6440, 12044)]