153134120

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{967}}^1$

素因数の和:1122

約数の個数: 64

約数和(自身を含む): 357540480

約数和(自身を除く): 204406360

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 107, 148, 185, 214, 296, 370, 428, 535, 740, 856, 967, 1070, 1480, 1934, 2140, 3868, 3959, 4280, 4835, 7736, 7918, 9670, 15836, 19340, 19795, 31672, 35779, 38680, 39590, 71558, 79180, 103469, 143116, 158360, 178895, 206938, 286232, 357790, 413876, 517345, 715580, 827752, 1034690, 1431160, 2069380, 3828353, 4138760, 7656706, 15313412, 19141765, 30626824, 38283530, 76567060, 153134120]

約数ペア:

[(1, 153134120), (2, 76567060), (4, 38283530), (5, 30626824), (8, 19141765), (10, 15313412), (20, 7656706), (37, 4138760), (40, 3828353), (74, 2069380), (107, 1431160), (148, 1034690), (185, 827752), (214, 715580), (296, 517345), (370, 413876), (428, 357790), (535, 286232), (740, 206938), (856, 178895), (967, 158360), (1070, 143116), (1480, 103469), (1934, 79180), (2140, 71558), (3868, 39590), (3959, 38680), (4280, 35779), (4835, 31672), (7736, 19795), (7918, 19340), (9670, 15836)]