29631120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{373}}^1$

素因数の和:720

約数の個数: 80

約数和(自身を含む): 92380992

約数和(自身を除く): 62749872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 331, 373, 662, 746, 993, 1119, 1324, 1492, 1655, 1865, 1986, 2238, 2648, 2984, 3310, 3730, 3972, 4476, 4965, 5296, 5595, 5968, 6620, 7460, 7944, 8952, 9930, 11190, 13240, 14920, 15888, 17904, 19860, 22380, 26480, 29840, 39720, 44760, 79440, 89520, 123463, 246926, 370389, 493852, 617315, 740778, 987704, 1234630, 1481556, 1851945, 1975408, 2469260, 2963112, 3703890, 4938520, 5926224, 7407780, 9877040, 14815560, 29631120]

約数ペア:

[(1, 29631120), (2, 14815560), (3, 9877040), (4, 7407780), (5, 5926224), (6, 4938520), (8, 3703890), (10, 2963112), (12, 2469260), (15, 1975408), (16, 1851945), (20, 1481556), (24, 1234630), (30, 987704), (40, 740778), (48, 617315), (60, 493852), (80, 370389), (120, 246926), (240, 123463), (331, 89520), (373, 79440), (662, 44760), (746, 39720), (993, 29840), (1119, 26480), (1324, 22380), (1492, 19860), (1655, 17904), (1865, 15888), (1986, 14920), (2238, 13240), (2648, 11190), (2984, 9930), (3310, 8952), (3730, 7944), (3972, 7460), (4476, 6620), (4965, 5968), (5296, 5595)]