1330371960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1789}}^1\times {\mathrm{6197}}^1$

素因数の和:8000

約数の個数: 64

約数和(自身を含む): 3993991200

約数和(自身を除く): 2663619240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1789, 3578, 5367, 6197, 7156, 8945, 10734, 12394, 14312, 17890, 18591, 21468, 24788, 26835, 30985, 35780, 37182, 42936, 49576, 53670, 61970, 71560, 74364, 92955, 107340, 123940, 148728, 185910, 214680, 247880, 371820, 743640, 11086433, 22172866, 33259299, 44345732, 55432165, 66518598, 88691464, 110864330, 133037196, 166296495, 221728660, 266074392, 332592990, 443457320, 665185980, 1330371960]

約数ペア:

[(1, 1330371960), (2, 665185980), (3, 443457320), (4, 332592990), (5, 266074392), (6, 221728660), (8, 166296495), (10, 133037196), (12, 110864330), (15, 88691464), (20, 66518598), (24, 55432165), (30, 44345732), (40, 33259299), (60, 22172866), (120, 11086433), (1789, 743640), (3578, 371820), (5367, 247880), (6197, 214680), (7156, 185910), (8945, 148728), (10734, 123940), (12394, 107340), (14312, 92955), (17890, 74364), (18591, 71560), (21468, 61970), (24788, 53670), (26835, 49576), (30985, 42936), (35780, 37182)]