72285960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{602383}}^1$

素因数の和:602397

約数の個数: 32

約数和(自身を含む): 216858240

約数和(自身を除く): 144572280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 602383, 1204766, 1807149, 2409532, 3011915, 3614298, 4819064, 6023830, 7228596, 9035745, 12047660, 14457192, 18071490, 24095320, 36142980, 72285960]

約数ペア:

[(1, 72285960), (2, 36142980), (3, 24095320), (4, 18071490), (5, 14457192), (6, 12047660), (8, 9035745), (10, 7228596), (12, 6023830), (15, 4819064), (20, 3614298), (24, 3011915), (30, 2409532), (40, 1807149), (60, 1204766), (120, 602383)]