4531080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1$

素因数の和:694

約数の個数: 64

約数和(自身を含む): 13838400

約数和(自身を除く): 9307320

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, 619, 732, 915, 1220, 1238, 1464, 1830, 1857, 2440, 2476, 3095, 3660, 3714, 4952, 6190, 7320, 7428, 9285, 12380, 14856, 18570, 24760, 37140, 37759, 74280, 75518, 113277, 151036, 188795, 226554, 302072, 377590, 453108, 566385, 755180, 906216, 1132770, 1510360, 2265540, 4531080]

約数ペア:

[(1, 4531080), (2, 2265540), (3, 1510360), (4, 1132770), (5, 906216), (6, 755180), (8, 566385), (10, 453108), (12, 377590), (15, 302072), (20, 226554), (24, 188795), (30, 151036), (40, 113277), (60, 75518), (61, 74280), (120, 37759), (122, 37140), (183, 24760), (244, 18570), (305, 14856), (366, 12380), (488, 9285), (610, 7428), (619, 7320), (732, 6190), (915, 4952), (1220, 3714), (1238, 3660), (1464, 3095), (1830, 2476), (1857, 2440)]