39275520

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{2557}}^1$

素因数の和:2585

約数の個数: 88

約数和(自身を含む): 125669424

約数和(自身を除く): 86393904

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, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2557, 2560, 3072, 3840, 5114, 5120, 7671, 7680, 10228, 12785, 15342, 15360, 20456, 25570, 30684, 38355, 40912, 51140, 61368, 76710, 81824, 102280, 122736, 153420, 163648, 204560, 245472, 306840, 327296, 409120, 490944, 613680, 654592, 818240, 981888, 1227360, 1309184, 1636480, 1963776, 2454720, 2618368, 3272960, 3927552, 4909440, 6545920, 7855104, 9818880, 13091840, 19637760, 39275520]

約数ペア:

[(1, 39275520), (2, 19637760), (3, 13091840), (4, 9818880), (5, 7855104), (6, 6545920), (8, 4909440), (10, 3927552), (12, 3272960), (15, 2618368), (16, 2454720), (20, 1963776), (24, 1636480), (30, 1309184), (32, 1227360), (40, 981888), (48, 818240), (60, 654592), (64, 613680), (80, 490944), (96, 409120), (120, 327296), (128, 306840), (160, 245472), (192, 204560), (240, 163648), (256, 153420), (320, 122736), (384, 102280), (480, 81824), (512, 76710), (640, 61368), (768, 51140), (960, 40912), (1024, 38355), (1280, 30684), (1536, 25570), (1920, 20456), (2557, 15360), (2560, 15342), (3072, 12785), (3840, 10228), (5114, 7680), (5120, 7671)]