2440671360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1271183}}^1$

素因数の和:1271205

約数の個数: 64

約数和(自身を含む): 7779646080

約数和(自身を除く): 5338974720

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, 320, 384, 480, 640, 960, 1920, 1271183, 2542366, 3813549, 5084732, 6355915, 7627098, 10169464, 12711830, 15254196, 19067745, 20338928, 25423660, 30508392, 38135490, 40677856, 50847320, 61016784, 76270980, 81355712, 101694640, 122033568, 152541960, 162711424, 203389280, 244067136, 305083920, 406778560, 488134272, 610167840, 813557120, 1220335680, 2440671360]

約数ペア:

[(1, 2440671360), (2, 1220335680), (3, 813557120), (4, 610167840), (5, 488134272), (6, 406778560), (8, 305083920), (10, 244067136), (12, 203389280), (15, 162711424), (16, 152541960), (20, 122033568), (24, 101694640), (30, 81355712), (32, 76270980), (40, 61016784), (48, 50847320), (60, 40677856), (64, 38135490), (80, 30508392), (96, 25423660), (120, 20338928), (128, 19067745), (160, 15254196), (192, 12711830), (240, 10169464), (320, 7627098), (384, 6355915), (480, 5084732), (640, 3813549), (960, 2542366), (1920, 1271183)]