148235520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{38603}}^1$

素因数の和:38627

約数の個数: 72

約数和(自身を含む): 473439456

約数和(自身を除く): 325203936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 38603, 77206, 115809, 154412, 193015, 231618, 308824, 386030, 463236, 579045, 617648, 772060, 926472, 1158090, 1235296, 1544120, 1852944, 2316180, 2470592, 3088240, 3705888, 4632360, 4941184, 6176480, 7411776, 9264720, 9882368, 12352960, 14823552, 18529440, 24705920, 29647104, 37058880, 49411840, 74117760, 148235520]

約数ペア:

[(1, 148235520), (2, 74117760), (3, 49411840), (4, 37058880), (5, 29647104), (6, 24705920), (8, 18529440), (10, 14823552), (12, 12352960), (15, 9882368), (16, 9264720), (20, 7411776), (24, 6176480), (30, 4941184), (32, 4632360), (40, 3705888), (48, 3088240), (60, 2470592), (64, 2316180), (80, 1852944), (96, 1544120), (120, 1235296), (128, 1158090), (160, 926472), (192, 772060), (240, 617648), (256, 579045), (320, 463236), (384, 386030), (480, 308824), (640, 231618), (768, 193015), (960, 154412), (1280, 115809), (1920, 77206), (3840, 38603)]