4557240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{12659}}^1$

素因数の和:12676

約数の個数: 48

約数和(自身を含む): 14812200

約数和(自身を除く): 10254960

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, 12659, 25318, 37977, 50636, 63295, 75954, 101272, 113931, 126590, 151908, 189885, 227862, 253180, 303816, 379770, 455724, 506360, 569655, 759540, 911448, 1139310, 1519080, 2278620, 4557240]

約数ペア:

[(1, 4557240), (2, 2278620), (3, 1519080), (4, 1139310), (5, 911448), (6, 759540), (8, 569655), (9, 506360), (10, 455724), (12, 379770), (15, 303816), (18, 253180), (20, 227862), (24, 189885), (30, 151908), (36, 126590), (40, 113931), (45, 101272), (60, 75954), (72, 63295), (90, 50636), (120, 37977), (180, 25318), (360, 12659)]