38947200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{4057}}^1$

素因数の和:4084

約数の個数: 96

約数和(自身を含む): 128313960

約数和(自身を除く): 89366760

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, 4057, 4800, 8114, 9600, 12171, 16228, 20285, 24342, 32456, 40570, 48684, 60855, 64912, 81140, 97368, 101425, 121710, 129824, 162280, 194736, 202850, 243420, 259648, 304275, 324560, 389472, 405700, 486840, 519296, 608550, 649120, 778944, 811400, 973680, 1217100, 1298240, 1557888, 1622800, 1947360, 2434200, 2596480, 3245600, 3894720, 4868400, 6491200, 7789440, 9736800, 12982400, 19473600, 38947200]

約数ペア:

[(1, 38947200), (2, 19473600), (3, 12982400), (4, 9736800), (5, 7789440), (6, 6491200), (8, 4868400), (10, 3894720), (12, 3245600), (15, 2596480), (16, 2434200), (20, 1947360), (24, 1622800), (25, 1557888), (30, 1298240), (32, 1217100), (40, 973680), (48, 811400), (50, 778944), (60, 649120), (64, 608550), (75, 519296), (80, 486840), (96, 405700), (100, 389472), (120, 324560), (128, 304275), (150, 259648), (160, 243420), (192, 202850), (200, 194736), (240, 162280), (300, 129824), (320, 121710), (384, 101425), (400, 97368), (480, 81140), (600, 64912), (640, 60855), (800, 48684), (960, 40570), (1200, 32456), (1600, 24342), (1920, 20285), (2400, 16228), (3200, 12171), (4057, 9600), (4800, 8114)]