4881342720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{1271183}}^1$

素因数の和:1271207

約数の個数: 72

約数和(自身を含む): 15589800576

約数和(自身を除く): 10708457856

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, 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, 325422848, 406778560, 488134272, 610167840, 813557120, 976268544, 1220335680, 1627114240, 2440671360, 4881342720]

約数ペア:

[(1, 4881342720), (2, 2440671360), (3, 1627114240), (4, 1220335680), (5, 976268544), (6, 813557120), (8, 610167840), (10, 488134272), (12, 406778560), (15, 325422848), (16, 305083920), (20, 244067136), (24, 203389280), (30, 162711424), (32, 152541960), (40, 122033568), (48, 101694640), (60, 81355712), (64, 76270980), (80, 61016784), (96, 50847320), (120, 40677856), (128, 38135490), (160, 30508392), (192, 25423660), (240, 20338928), (256, 19067745), (320, 15254196), (384, 12711830), (480, 10169464), (640, 7627098), (768, 6355915), (960, 5084732), (1280, 3813549), (1920, 2542366), (3840, 1271183)]