29087880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{242399}}^1$

素因数の和:242413

約数の個数: 32

約数和(自身を含む): 87264000

約数和(自身を除く): 58176120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 242399, 484798, 727197, 969596, 1211995, 1454394, 1939192, 2423990, 2908788, 3635985, 4847980, 5817576, 7271970, 9695960, 14543940, 29087880]

約数ペア:

[(1, 29087880), (2, 14543940), (3, 9695960), (4, 7271970), (5, 5817576), (6, 4847980), (8, 3635985), (10, 2908788), (12, 2423990), (15, 1939192), (20, 1454394), (24, 1211995), (30, 969596), (40, 727197), (60, 484798), (120, 242399)]