552240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:91

約数の個数: 120

約数和(自身を含む): 2031120

約数和(自身を除く): 1478880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 59, 60, 65, 72, 78, 80, 90, 104, 117, 118, 120, 130, 144, 156, 177, 180, 195, 208, 234, 236, 240, 260, 295, 312, 354, 360, 390, 468, 472, 520, 531, 585, 590, 624, 708, 720, 767, 780, 885, 936, 944, 1040, 1062, 1170, 1180, 1416, 1534, 1560, 1770, 1872, 2124, 2301, 2340, 2360, 2655, 2832, 3068, 3120, 3540, 3835, 4248, 4602, 4680, 4720, 5310, 6136, 6903, 7080, 7670, 8496, 9204, 9360, 10620, 11505, 12272, 13806, 14160, 15340, 18408, 21240, 23010, 27612, 30680, 34515, 36816, 42480, 46020, 55224, 61360, 69030, 92040, 110448, 138060, 184080, 276120, 552240]

約数ペア:

[(1, 552240), (2, 276120), (3, 184080), (4, 138060), (5, 110448), (6, 92040), (8, 69030), (9, 61360), (10, 55224), (12, 46020), (13, 42480), (15, 36816), (16, 34515), (18, 30680), (20, 27612), (24, 23010), (26, 21240), (30, 18408), (36, 15340), (39, 14160), (40, 13806), (45, 12272), (48, 11505), (52, 10620), (59, 9360), (60, 9204), (65, 8496), (72, 7670), (78, 7080), (80, 6903), (90, 6136), (104, 5310), (117, 4720), (118, 4680), (120, 4602), (130, 4248), (144, 3835), (156, 3540), (177, 3120), (180, 3068), (195, 2832), (208, 2655), (234, 2360), (236, 2340), (240, 2301), (260, 2124), (295, 1872), (312, 1770), (354, 1560), (360, 1534), (390, 1416), (468, 1180), (472, 1170), (520, 1062), (531, 1040), (585, 944), (590, 936), (624, 885), (708, 780), (720, 767)]