15374242560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{4003709}}^1$

素因数の和:4003733

約数の個数: 72

約数和(自身を含む): 49101499440

約数和(自身を除く): 33727256880

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, 4003709, 8007418, 12011127, 16014836, 20018545, 24022254, 32029672, 40037090, 48044508, 60055635, 64059344, 80074180, 96089016, 120111270, 128118688, 160148360, 192178032, 240222540, 256237376, 320296720, 384356064, 480445080, 512474752, 640593440, 768712128, 960890160, 1024949504, 1281186880, 1537424256, 1921780320, 2562373760, 3074848512, 3843560640, 5124747520, 7687121280, 15374242560]

約数ペア:

[(1, 15374242560), (2, 7687121280), (3, 5124747520), (4, 3843560640), (5, 3074848512), (6, 2562373760), (8, 1921780320), (10, 1537424256), (12, 1281186880), (15, 1024949504), (16, 960890160), (20, 768712128), (24, 640593440), (30, 512474752), (32, 480445080), (40, 384356064), (48, 320296720), (60, 256237376), (64, 240222540), (80, 192178032), (96, 160148360), (120, 128118688), (128, 120111270), (160, 96089016), (192, 80074180), (240, 64059344), (256, 60055635), (320, 48044508), (384, 40037090), (480, 32029672), (640, 24022254), (768, 20018545), (960, 16014836), (1280, 12011127), (1920, 8007418), (3840, 4003709)]