53423640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{148399}}^1$

素因数の和:148416

約数の個数: 48

約数和(自身を含む): 173628000

約数和(自身を除く): 120204360

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, 148399, 296798, 445197, 593596, 741995, 890394, 1187192, 1335591, 1483990, 1780788, 2225985, 2671182, 2967980, 3561576, 4451970, 5342364, 5935960, 6677955, 8903940, 10684728, 13355910, 17807880, 26711820, 53423640]

約数ペア:

[(1, 53423640), (2, 26711820), (3, 17807880), (4, 13355910), (5, 10684728), (6, 8903940), (8, 6677955), (9, 5935960), (10, 5342364), (12, 4451970), (15, 3561576), (18, 2967980), (20, 2671182), (24, 2225985), (30, 1780788), (36, 1483990), (40, 1335591), (45, 1187192), (60, 890394), (72, 741995), (90, 593596), (120, 445197), (180, 296798), (360, 148399)]