331358880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3469}}^1$

素因数の和:3686

約数の個数: 96

約数和(自身を含む): 1049328000

約数和(自身を除く): 717969120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 199, 240, 398, 480, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3184, 3469, 3980, 4776, 5970, 6368, 6938, 7960, 9552, 10407, 11940, 13876, 15920, 17345, 19104, 20814, 23880, 27752, 31840, 34690, 41628, 47760, 52035, 55504, 69380, 83256, 95520, 104070, 111008, 138760, 166512, 208140, 277520, 333024, 416280, 555040, 690331, 832560, 1380662, 1665120, 2070993, 2761324, 3451655, 4141986, 5522648, 6903310, 8283972, 10354965, 11045296, 13806620, 16567944, 20709930, 22090592, 27613240, 33135888, 41419860, 55226480, 66271776, 82839720, 110452960, 165679440, 331358880]

約数ペア:

[(1, 331358880), (2, 165679440), (3, 110452960), (4, 82839720), (5, 66271776), (6, 55226480), (8, 41419860), (10, 33135888), (12, 27613240), (15, 22090592), (16, 20709930), (20, 16567944), (24, 13806620), (30, 11045296), (32, 10354965), (40, 8283972), (48, 6903310), (60, 5522648), (80, 4141986), (96, 3451655), (120, 2761324), (160, 2070993), (199, 1665120), (240, 1380662), (398, 832560), (480, 690331), (597, 555040), (796, 416280), (995, 333024), (1194, 277520), (1592, 208140), (1990, 166512), (2388, 138760), (2985, 111008), (3184, 104070), (3469, 95520), (3980, 83256), (4776, 69380), (5970, 55504), (6368, 52035), (6938, 47760), (7960, 41628), (9552, 34690), (10407, 31840), (11940, 27752), (13876, 23880), (15920, 20814), (17345, 19104)]