487489320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6737}}^1$

素因数の和:6824

約数の個数: 128

約数和(自身を含む): 1649462400

約数和(自身を除く): 1161973080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 90, 108, 120, 134, 135, 180, 201, 216, 268, 270, 335, 360, 402, 536, 540, 603, 670, 804, 1005, 1080, 1206, 1340, 1608, 1809, 2010, 2412, 2680, 3015, 3618, 4020, 4824, 6030, 6737, 7236, 8040, 9045, 12060, 13474, 14472, 18090, 20211, 24120, 26948, 33685, 36180, 40422, 53896, 60633, 67370, 72360, 80844, 101055, 121266, 134740, 161688, 181899, 202110, 242532, 269480, 303165, 363798, 404220, 451379, 485064, 606330, 727596, 808440, 902758, 909495, 1212660, 1354137, 1455192, 1805516, 1818990, 2256895, 2425320, 2708274, 3611032, 3637980, 4062411, 4513790, 5416548, 6770685, 7275960, 8124822, 9027580, 10833096, 12187233, 13541370, 16249644, 18055160, 20312055, 24374466, 27082740, 32499288, 40624110, 48748932, 54165480, 60936165, 81248220, 97497864, 121872330, 162496440, 243744660, 487489320]

約数ペア:

[(1, 487489320), (2, 243744660), (3, 162496440), (4, 121872330), (5, 97497864), (6, 81248220), (8, 60936165), (9, 54165480), (10, 48748932), (12, 40624110), (15, 32499288), (18, 27082740), (20, 24374466), (24, 20312055), (27, 18055160), (30, 16249644), (36, 13541370), (40, 12187233), (45, 10833096), (54, 9027580), (60, 8124822), (67, 7275960), (72, 6770685), (90, 5416548), (108, 4513790), (120, 4062411), (134, 3637980), (135, 3611032), (180, 2708274), (201, 2425320), (216, 2256895), (268, 1818990), (270, 1805516), (335, 1455192), (360, 1354137), (402, 1212660), (536, 909495), (540, 902758), (603, 808440), (670, 727596), (804, 606330), (1005, 485064), (1080, 451379), (1206, 404220), (1340, 363798), (1608, 303165), (1809, 269480), (2010, 242532), (2412, 202110), (2680, 181899), (3015, 161688), (3618, 134740), (4020, 121266), (4824, 101055), (6030, 80844), (6737, 72360), (7236, 67370), (8040, 60633), (9045, 53896), (12060, 40422), (13474, 36180), (14472, 33685), (18090, 26948), (20211, 24120)]