241502520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{287503}}^1$

素因数の和:287524

約数の個数: 64

約数和(自身を含む): 828011520

約数和(自身を除く): 586509000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 287503, 575006, 862509, 1150012, 1437515, 1725018, 2012521, 2300024, 2875030, 3450036, 4025042, 4312545, 5750060, 6037563, 6900072, 8050084, 8625090, 10062605, 11500120, 12075126, 16100168, 17250180, 20125210, 24150252, 30187815, 34500360, 40250420, 48300504, 60375630, 80500840, 120751260, 241502520]

約数ペア:

[(1, 241502520), (2, 120751260), (3, 80500840), (4, 60375630), (5, 48300504), (6, 40250420), (7, 34500360), (8, 30187815), (10, 24150252), (12, 20125210), (14, 17250180), (15, 16100168), (20, 12075126), (21, 11500120), (24, 10062605), (28, 8625090), (30, 8050084), (35, 6900072), (40, 6037563), (42, 5750060), (56, 4312545), (60, 4025042), (70, 3450036), (84, 2875030), (105, 2300024), (120, 2012521), (140, 1725018), (168, 1437515), (210, 1150012), (280, 862509), (420, 575006), (840, 287503)]