130137120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{90373}}^1$

素因数の和:90394

約数の個数: 72

約数和(自身を含む): 444097836

約数和(自身を除く): 313960716

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 90373, 180746, 271119, 361492, 451865, 542238, 722984, 813357, 903730, 1084476, 1355595, 1445968, 1626714, 1807460, 2168952, 2711190, 2891936, 3253428, 3614920, 4066785, 4337904, 5422380, 6506856, 7229840, 8133570, 8675808, 10844760, 13013712, 14459680, 16267140, 21689520, 26027424, 32534280, 43379040, 65068560, 130137120]

約数ペア:

[(1, 130137120), (2, 65068560), (3, 43379040), (4, 32534280), (5, 26027424), (6, 21689520), (8, 16267140), (9, 14459680), (10, 13013712), (12, 10844760), (15, 8675808), (16, 8133570), (18, 7229840), (20, 6506856), (24, 5422380), (30, 4337904), (32, 4066785), (36, 3614920), (40, 3253428), (45, 2891936), (48, 2711190), (60, 2168952), (72, 1807460), (80, 1626714), (90, 1445968), (96, 1355595), (120, 1084476), (144, 903730), (160, 813357), (180, 722984), (240, 542238), (288, 451865), (360, 361492), (480, 271119), (720, 180746), (1440, 90373)]