73096020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{45121}}^1$

素因数の和:45142

約数の個数: 60

約数和(自身を含む): 229310004

約数和(自身を除く): 156213984

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 45121, 90242, 135363, 180484, 225605, 270726, 406089, 451210, 541452, 676815, 812178, 902420, 1218267, 1353630, 1624356, 2030445, 2436534, 2707260, 3654801, 4060890, 4873068, 6091335, 7309602, 8121780, 12182670, 14619204, 18274005, 24365340, 36548010, 73096020]

約数ペア:

[(1, 73096020), (2, 36548010), (3, 24365340), (4, 18274005), (5, 14619204), (6, 12182670), (9, 8121780), (10, 7309602), (12, 6091335), (15, 4873068), (18, 4060890), (20, 3654801), (27, 2707260), (30, 2436534), (36, 2030445), (45, 1624356), (54, 1353630), (60, 1218267), (81, 902420), (90, 812178), (108, 676815), (135, 541452), (162, 451210), (180, 406089), (270, 270726), (324, 225605), (405, 180484), (540, 135363), (810, 90242), (1620, 45121)]