326795520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{85103}}^1$

素因数の和:85127

約数の個数: 72

約数和(自身を含む): 1043715456

約数和(自身を除く): 716919936

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, 85103, 170206, 255309, 340412, 425515, 510618, 680824, 851030, 1021236, 1276545, 1361648, 1702060, 2042472, 2553090, 2723296, 3404120, 4084944, 5106180, 5446592, 6808240, 8169888, 10212360, 10893184, 13616480, 16339776, 20424720, 21786368, 27232960, 32679552, 40849440, 54465920, 65359104, 81698880, 108931840, 163397760, 326795520]

約数ペア:

[(1, 326795520), (2, 163397760), (3, 108931840), (4, 81698880), (5, 65359104), (6, 54465920), (8, 40849440), (10, 32679552), (12, 27232960), (15, 21786368), (16, 20424720), (20, 16339776), (24, 13616480), (30, 10893184), (32, 10212360), (40, 8169888), (48, 6808240), (60, 5446592), (64, 5106180), (80, 4084944), (96, 3404120), (120, 2723296), (128, 2553090), (160, 2042472), (192, 1702060), (240, 1361648), (256, 1276545), (320, 1021236), (384, 851030), (480, 680824), (640, 510618), (768, 425515), (960, 340412), (1280, 255309), (1920, 170206), (3840, 85103)]