15360360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6737}}^1$

素因数の和:6770

約数の個数: 64

約数和(自身を含む): 48513600

約数和(自身を除く): 33153240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 6737, 13474, 20211, 26948, 33685, 40422, 53896, 67370, 80844, 101055, 128003, 134740, 161688, 202110, 256006, 269480, 384009, 404220, 512012, 640015, 768018, 808440, 1024024, 1280030, 1536036, 1920045, 2560060, 3072072, 3840090, 5120120, 7680180, 15360360]

約数ペア:

[(1, 15360360), (2, 7680180), (3, 5120120), (4, 3840090), (5, 3072072), (6, 2560060), (8, 1920045), (10, 1536036), (12, 1280030), (15, 1024024), (19, 808440), (20, 768018), (24, 640015), (30, 512012), (38, 404220), (40, 384009), (57, 269480), (60, 256006), (76, 202110), (95, 161688), (114, 134740), (120, 128003), (152, 101055), (190, 80844), (228, 67370), (285, 53896), (380, 40422), (456, 33685), (570, 26948), (760, 20211), (1140, 13474), (2280, 6737)]