19005120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{6599}}^1$

素因数の和:6622

約数の個数: 84

約数和(自身を含む): 65379600

約数和(自身を除く): 46374480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 6599, 13198, 19797, 26396, 32995, 39594, 52792, 59391, 65990, 79188, 98985, 105584, 118782, 131980, 158376, 197970, 211168, 237564, 263960, 296955, 316752, 395940, 422336, 475128, 527920, 593910, 633504, 791880, 950256, 1055840, 1187820, 1267008, 1583760, 1900512, 2111680, 2375640, 3167520, 3801024, 4751280, 6335040, 9502560, 19005120]

約数ペア:

[(1, 19005120), (2, 9502560), (3, 6335040), (4, 4751280), (5, 3801024), (6, 3167520), (8, 2375640), (9, 2111680), (10, 1900512), (12, 1583760), (15, 1267008), (16, 1187820), (18, 1055840), (20, 950256), (24, 791880), (30, 633504), (32, 593910), (36, 527920), (40, 475128), (45, 422336), (48, 395940), (60, 316752), (64, 296955), (72, 263960), (80, 237564), (90, 211168), (96, 197970), (120, 158376), (144, 131980), (160, 118782), (180, 105584), (192, 98985), (240, 79188), (288, 65990), (320, 59391), (360, 52792), (480, 39594), (576, 32995), (720, 26396), (960, 19797), (1440, 13198), (2880, 6599)]