133533600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{55639}}^1$

素因数の和:55662

約数の個数: 72

約数和(自身を含む): 434659680

約数和(自身を除く): 301126080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 55639, 111278, 166917, 222556, 278195, 333834, 445112, 556390, 667668, 834585, 890224, 1112780, 1335336, 1390975, 1669170, 1780448, 2225560, 2670672, 2781950, 3338340, 4172925, 4451120, 5341344, 5563900, 6676680, 8345850, 8902240, 11127800, 13353360, 16691700, 22255600, 26706720, 33383400, 44511200, 66766800, 133533600]

約数ペア:

[(1, 133533600), (2, 66766800), (3, 44511200), (4, 33383400), (5, 26706720), (6, 22255600), (8, 16691700), (10, 13353360), (12, 11127800), (15, 8902240), (16, 8345850), (20, 6676680), (24, 5563900), (25, 5341344), (30, 4451120), (32, 4172925), (40, 3338340), (48, 2781950), (50, 2670672), (60, 2225560), (75, 1780448), (80, 1669170), (96, 1390975), (100, 1335336), (120, 1112780), (150, 890224), (160, 834585), (200, 667668), (240, 556390), (300, 445112), (400, 333834), (480, 278195), (600, 222556), (800, 166917), (1200, 111278), (2400, 55639)]