135818400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{56591}}^1$

素因数の和:56614

約数の個数: 72

約数和(自身を含む): 442096704

約数和(自身を除く): 306278304

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, 56591, 113182, 169773, 226364, 282955, 339546, 452728, 565910, 679092, 848865, 905456, 1131820, 1358184, 1414775, 1697730, 1810912, 2263640, 2716368, 2829550, 3395460, 4244325, 4527280, 5432736, 5659100, 6790920, 8488650, 9054560, 11318200, 13581840, 16977300, 22636400, 27163680, 33954600, 45272800, 67909200, 135818400]

約数ペア:

[(1, 135818400), (2, 67909200), (3, 45272800), (4, 33954600), (5, 27163680), (6, 22636400), (8, 16977300), (10, 13581840), (12, 11318200), (15, 9054560), (16, 8488650), (20, 6790920), (24, 5659100), (25, 5432736), (30, 4527280), (32, 4244325), (40, 3395460), (48, 2829550), (50, 2716368), (60, 2263640), (75, 1810912), (80, 1697730), (96, 1414775), (100, 1358184), (120, 1131820), (150, 905456), (160, 848865), (200, 679092), (240, 565910), (300, 452728), (400, 339546), (480, 282955), (600, 226364), (800, 169773), (1200, 113182), (2400, 56591)]