497584080

素因数分解:

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

素因数の和:32938

約数の個数: 160

約数和(自身を含む): 1958803200

約数和(自身を除く): 1461219120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 32909, 65818, 98727, 131636, 164545, 197454, 230363, 263272, 296181, 329090, 394908, 460726, 493635, 526544, 592362, 658180, 691089, 789816, 888543, 921452, 987270, 1151815, 1184724, 1316360, 1382178, 1480905, 1579632, 1777086, 1842904, 1974540, 2073267, 2303630, 2369448, 2632720, 2764356, 2961810, 3455445, 3554172, 3685808, 3949080, 4146534, 4442715, 4607260, 4738896, 5528712, 5923620, 6219801, 6910890, 7108344, 7898160, 8293068, 8885430, 9214520, 10366335, 11057424, 11847240, 12439602, 13821780, 14216688, 16586136, 17770860, 18429040, 20732670, 23694480, 24879204, 27643560, 31099005, 33172272, 35541720, 41465340, 49758408, 55287120, 62198010, 71083440, 82930680, 99516816, 124396020, 165861360, 248792040, 497584080]

約数ペア:

[(1, 497584080), (2, 248792040), (3, 165861360), (4, 124396020), (5, 99516816), (6, 82930680), (7, 71083440), (8, 62198010), (9, 55287120), (10, 49758408), (12, 41465340), (14, 35541720), (15, 33172272), (16, 31099005), (18, 27643560), (20, 24879204), (21, 23694480), (24, 20732670), (27, 18429040), (28, 17770860), (30, 16586136), (35, 14216688), (36, 13821780), (40, 12439602), (42, 11847240), (45, 11057424), (48, 10366335), (54, 9214520), (56, 8885430), (60, 8293068), (63, 7898160), (70, 7108344), (72, 6910890), (80, 6219801), (84, 5923620), (90, 5528712), (105, 4738896), (108, 4607260), (112, 4442715), (120, 4146534), (126, 3949080), (135, 3685808), (140, 3554172), (144, 3455445), (168, 2961810), (180, 2764356), (189, 2632720), (210, 2369448), (216, 2303630), (240, 2073267), (252, 1974540), (270, 1842904), (280, 1777086), (315, 1579632), (336, 1480905), (360, 1382178), (378, 1316360), (420, 1184724), (432, 1151815), (504, 987270), (540, 921452), (560, 888543), (630, 789816), (720, 691089), (756, 658180), (840, 592362), (945, 526544), (1008, 493635), (1080, 460726), (1260, 394908), (1512, 329090), (1680, 296181), (1890, 263272), (2160, 230363), (2520, 197454), (3024, 164545), (3780, 131636), (5040, 98727), (7560, 65818), (15120, 32909)]