1064015640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2955599}}^1$

素因数の和:2955616

約数の個数: 48

約数和(自身を含む): 3458052000

約数和(自身を除く): 2394036360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2955599, 5911198, 8866797, 11822396, 14777995, 17733594, 23644792, 26600391, 29555990, 35467188, 44333985, 53200782, 59111980, 70934376, 88667970, 106401564, 118223960, 133001955, 177335940, 212803128, 266003910, 354671880, 532007820, 1064015640]

約数ペア:

[(1, 1064015640), (2, 532007820), (3, 354671880), (4, 266003910), (5, 212803128), (6, 177335940), (8, 133001955), (9, 118223960), (10, 106401564), (12, 88667970), (15, 70934376), (18, 59111980), (20, 53200782), (24, 44333985), (30, 35467188), (36, 29555990), (40, 26600391), (45, 23644792), (60, 17733594), (72, 14777995), (90, 11822396), (120, 8866797), (180, 5911198), (360, 2955599)]