219262080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{114199}}^1$

素因数の和:114221

約数の個数: 64

約数和(自身を含む): 698904000

約数和(自身を除く): 479641920

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, 114199, 228398, 342597, 456796, 570995, 685194, 913592, 1141990, 1370388, 1712985, 1827184, 2283980, 2740776, 3425970, 3654368, 4567960, 5481552, 6851940, 7308736, 9135920, 10963104, 13703880, 14617472, 18271840, 21926208, 27407760, 36543680, 43852416, 54815520, 73087360, 109631040, 219262080]

約数ペア:

[(1, 219262080), (2, 109631040), (3, 73087360), (4, 54815520), (5, 43852416), (6, 36543680), (8, 27407760), (10, 21926208), (12, 18271840), (15, 14617472), (16, 13703880), (20, 10963104), (24, 9135920), (30, 7308736), (32, 6851940), (40, 5481552), (48, 4567960), (60, 3654368), (64, 3425970), (80, 2740776), (96, 2283980), (120, 1827184), (128, 1712985), (160, 1370388), (192, 1141990), (240, 913592), (320, 685194), (384, 570995), (480, 456796), (640, 342597), (960, 228398), (1920, 114199)]