146192040

素因数分解:

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

素因数の和:45144

約数の個数: 80

約数和(自身を含む): 491378580

約数和(自身を除く): 345186540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 45121, 90242, 135363, 180484, 225605, 270726, 360968, 406089, 451210, 541452, 676815, 812178, 902420, 1082904, 1218267, 1353630, 1624356, 1804840, 2030445, 2436534, 2707260, 3248712, 3654801, 4060890, 4873068, 5414520, 6091335, 7309602, 8121780, 9746136, 12182670, 14619204, 16243560, 18274005, 24365340, 29238408, 36548010, 48730680, 73096020, 146192040]

約数ペア:

[(1, 146192040), (2, 73096020), (3, 48730680), (4, 36548010), (5, 29238408), (6, 24365340), (8, 18274005), (9, 16243560), (10, 14619204), (12, 12182670), (15, 9746136), (18, 8121780), (20, 7309602), (24, 6091335), (27, 5414520), (30, 4873068), (36, 4060890), (40, 3654801), (45, 3248712), (54, 2707260), (60, 2436534), (72, 2030445), (81, 1804840), (90, 1624356), (108, 1353630), (120, 1218267), (135, 1082904), (162, 902420), (180, 812178), (216, 676815), (270, 541452), (324, 451210), (360, 406089), (405, 360968), (540, 270726), (648, 225605), (810, 180484), (1080, 135363), (1620, 90242), (3240, 45121)]