31401600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{3271}}^1$

素因数の和:3298

約数の個数: 96

約数和(自身を含む): 103460640

約数和(自身を除く): 72059040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 3271, 4800, 6542, 9600, 9813, 13084, 16355, 19626, 26168, 32710, 39252, 49065, 52336, 65420, 78504, 81775, 98130, 104672, 130840, 157008, 163550, 196260, 209344, 245325, 261680, 314016, 327100, 392520, 418688, 490650, 523360, 628032, 654200, 785040, 981300, 1046720, 1256064, 1308400, 1570080, 1962600, 2093440, 2616800, 3140160, 3925200, 5233600, 6280320, 7850400, 10467200, 15700800, 31401600]

約数ペア:

[(1, 31401600), (2, 15700800), (3, 10467200), (4, 7850400), (5, 6280320), (6, 5233600), (8, 3925200), (10, 3140160), (12, 2616800), (15, 2093440), (16, 1962600), (20, 1570080), (24, 1308400), (25, 1256064), (30, 1046720), (32, 981300), (40, 785040), (48, 654200), (50, 628032), (60, 523360), (64, 490650), (75, 418688), (80, 392520), (96, 327100), (100, 314016), (120, 261680), (128, 245325), (150, 209344), (160, 196260), (192, 163550), (200, 157008), (240, 130840), (300, 104672), (320, 98130), (384, 81775), (400, 78504), (480, 65420), (600, 52336), (640, 49065), (800, 39252), (960, 32710), (1200, 26168), (1600, 19626), (1920, 16355), (2400, 13084), (3200, 9813), (3271, 9600), (4800, 6542)]