29697240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4057}}^1$

素因数の和:4132

約数の個数: 64

約数和(自身を含む): 90574560

約数和(自身を除く): 60877320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 4057, 7320, 8114, 12171, 16228, 20285, 24342, 32456, 40570, 48684, 60855, 81140, 97368, 121710, 162280, 243420, 247477, 486840, 494954, 742431, 989908, 1237385, 1484862, 1979816, 2474770, 2969724, 3712155, 4949540, 5939448, 7424310, 9899080, 14848620, 29697240]

約数ペア:

[(1, 29697240), (2, 14848620), (3, 9899080), (4, 7424310), (5, 5939448), (6, 4949540), (8, 3712155), (10, 2969724), (12, 2474770), (15, 1979816), (20, 1484862), (24, 1237385), (30, 989908), (40, 742431), (60, 494954), (61, 486840), (120, 247477), (122, 243420), (183, 162280), (244, 121710), (305, 97368), (366, 81140), (488, 60855), (610, 48684), (732, 40570), (915, 32456), (1220, 24342), (1464, 20285), (1830, 16228), (2440, 12171), (3660, 8114), (4057, 7320)]