53420040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{49463}}^1$

素因数の和:49483

約数の個数: 64

約数和(自身を含む): 178070400

約数和(自身を除く): 124650360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 49463, 98926, 148389, 197852, 247315, 296778, 395704, 445167, 494630, 593556, 741945, 890334, 989260, 1187112, 1335501, 1483890, 1780668, 1978520, 2225835, 2671002, 2967780, 3561336, 4451670, 5342004, 5935560, 6677505, 8903340, 10684008, 13355010, 17806680, 26710020, 53420040]

約数ペア:

[(1, 53420040), (2, 26710020), (3, 17806680), (4, 13355010), (5, 10684008), (6, 8903340), (8, 6677505), (9, 5935560), (10, 5342004), (12, 4451670), (15, 3561336), (18, 2967780), (20, 2671002), (24, 2225835), (27, 1978520), (30, 1780668), (36, 1483890), (40, 1335501), (45, 1187112), (54, 989260), (60, 890334), (72, 741945), (90, 593556), (108, 494630), (120, 445167), (135, 395704), (180, 296778), (216, 247315), (270, 197852), (360, 148389), (540, 98926), (1080, 49463)]