165861360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{32909}}^1$

素因数の和:32935

約数の個数: 120

約数和(自身を含む): 636611040

約数和(自身を除く): 470749680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 32909, 65818, 98727, 131636, 164545, 197454, 230363, 263272, 296181, 329090, 394908, 460726, 493635, 526544, 592362, 658180, 691089, 789816, 921452, 987270, 1151815, 1184724, 1316360, 1382178, 1480905, 1579632, 1842904, 1974540, 2073267, 2303630, 2369448, 2632720, 2764356, 2961810, 3455445, 3685808, 3949080, 4146534, 4607260, 4738896, 5528712, 5923620, 6910890, 7898160, 8293068, 9214520, 10366335, 11057424, 11847240, 13821780, 16586136, 18429040, 20732670, 23694480, 27643560, 33172272, 41465340, 55287120, 82930680, 165861360]

約数ペア:

[(1, 165861360), (2, 82930680), (3, 55287120), (4, 41465340), (5, 33172272), (6, 27643560), (7, 23694480), (8, 20732670), (9, 18429040), (10, 16586136), (12, 13821780), (14, 11847240), (15, 11057424), (16, 10366335), (18, 9214520), (20, 8293068), (21, 7898160), (24, 6910890), (28, 5923620), (30, 5528712), (35, 4738896), (36, 4607260), (40, 4146534), (42, 3949080), (45, 3685808), (48, 3455445), (56, 2961810), (60, 2764356), (63, 2632720), (70, 2369448), (72, 2303630), (80, 2073267), (84, 1974540), (90, 1842904), (105, 1579632), (112, 1480905), (120, 1382178), (126, 1316360), (140, 1184724), (144, 1151815), (168, 987270), (180, 921452), (210, 789816), (240, 691089), (252, 658180), (280, 592362), (315, 526544), (336, 493635), (360, 460726), (420, 394908), (504, 329090), (560, 296181), (630, 263272), (720, 230363), (840, 197454), (1008, 164545), (1260, 131636), (1680, 98727), (2520, 65818), (5040, 32909)]