15045720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6599}}^1$

素因数の和:6632

約数の個数: 64

約数和(自身を含む): 47520000

約数和(自身を除く): 32474280

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, 6599, 13198, 19797, 26396, 32995, 39594, 52792, 65990, 79188, 98985, 125381, 131980, 158376, 197970, 250762, 263960, 376143, 395940, 501524, 626905, 752286, 791880, 1003048, 1253810, 1504572, 1880715, 2507620, 3009144, 3761430, 5015240, 7522860, 15045720]

約数ペア:

[(1, 15045720), (2, 7522860), (3, 5015240), (4, 3761430), (5, 3009144), (6, 2507620), (8, 1880715), (10, 1504572), (12, 1253810), (15, 1003048), (19, 791880), (20, 752286), (24, 626905), (30, 501524), (38, 395940), (40, 376143), (57, 263960), (60, 250762), (76, 197970), (95, 158376), (114, 131980), (120, 125381), (152, 98985), (190, 79188), (228, 65990), (285, 52792), (380, 39594), (456, 32995), (570, 26396), (760, 19797), (1140, 13198), (2280, 6599)]