157008000

素因数分解:

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

素因数の和:3303

約数の個数: 128

約数和(自身を含む): 520640640

約数和(自身を除く): 363632640

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, 125, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 800, 960, 1000, 1200, 1500, 1600, 1920, 2000, 2400, 3000, 3200, 3271, 4000, 4800, 6000, 6542, 8000, 9600, 9813, 12000, 13084, 16000, 16355, 19626, 24000, 26168, 32710, 39252, 48000, 49065, 52336, 65420, 78504, 81775, 98130, 104672, 130840, 157008, 163550, 196260, 209344, 245325, 261680, 314016, 327100, 392520, 408875, 418688, 490650, 523360, 628032, 654200, 785040, 817750, 981300, 1046720, 1226625, 1256064, 1308400, 1570080, 1635500, 1962600, 2093440, 2453250, 2616800, 3140160, 3271000, 3925200, 4906500, 5233600, 6280320, 6542000, 7850400, 9813000, 10467200, 13084000, 15700800, 19626000, 26168000, 31401600, 39252000, 52336000, 78504000, 157008000]

約数ペア:

[(1, 157008000), (2, 78504000), (3, 52336000), (4, 39252000), (5, 31401600), (6, 26168000), (8, 19626000), (10, 15700800), (12, 13084000), (15, 10467200), (16, 9813000), (20, 7850400), (24, 6542000), (25, 6280320), (30, 5233600), (32, 4906500), (40, 3925200), (48, 3271000), (50, 3140160), (60, 2616800), (64, 2453250), (75, 2093440), (80, 1962600), (96, 1635500), (100, 1570080), (120, 1308400), (125, 1256064), (128, 1226625), (150, 1046720), (160, 981300), (192, 817750), (200, 785040), (240, 654200), (250, 628032), (300, 523360), (320, 490650), (375, 418688), (384, 408875), (400, 392520), (480, 327100), (500, 314016), (600, 261680), (640, 245325), (750, 209344), (800, 196260), (960, 163550), (1000, 157008), (1200, 130840), (1500, 104672), (1600, 98130), (1920, 81775), (2000, 78504), (2400, 65420), (3000, 52336), (3200, 49065), (3271, 48000), (4000, 39252), (4800, 32710), (6000, 26168), (6542, 24000), (8000, 19626), (9600, 16355), (9813, 16000), (12000, 13084)]