4728240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1$

素因数の和:232

約数の個数: 160

約数和(自身を含む): 17856000

約数和(自身を除く): 13127760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 199, 216, 220, 240, 264, 270, 297, 330, 360, 396, 398, 432, 440, 495, 528, 540, 594, 597, 660, 720, 792, 796, 880, 990, 995, 1080, 1188, 1194, 1320, 1485, 1584, 1592, 1791, 1980, 1990, 2160, 2189, 2376, 2388, 2640, 2970, 2985, 3184, 3582, 3960, 3980, 4378, 4752, 4776, 5373, 5940, 5970, 6567, 7164, 7920, 7960, 8756, 8955, 9552, 10746, 10945, 11880, 11940, 13134, 14328, 15920, 17512, 17910, 19701, 21492, 21890, 23760, 23880, 26268, 26865, 28656, 32835, 35024, 35820, 39402, 42984, 43780, 47760, 52536, 53730, 59103, 65670, 71640, 78804, 85968, 87560, 98505, 105072, 107460, 118206, 131340, 143280, 157608, 175120, 197010, 214920, 236412, 262680, 295515, 315216, 394020, 429840, 472824, 525360, 591030, 788040, 945648, 1182060, 1576080, 2364120, 4728240]

約数ペア:

[(1, 4728240), (2, 2364120), (3, 1576080), (4, 1182060), (5, 945648), (6, 788040), (8, 591030), (9, 525360), (10, 472824), (11, 429840), (12, 394020), (15, 315216), (16, 295515), (18, 262680), (20, 236412), (22, 214920), (24, 197010), (27, 175120), (30, 157608), (33, 143280), (36, 131340), (40, 118206), (44, 107460), (45, 105072), (48, 98505), (54, 87560), (55, 85968), (60, 78804), (66, 71640), (72, 65670), (80, 59103), (88, 53730), (90, 52536), (99, 47760), (108, 43780), (110, 42984), (120, 39402), (132, 35820), (135, 35024), (144, 32835), (165, 28656), (176, 26865), (180, 26268), (198, 23880), (199, 23760), (216, 21890), (220, 21492), (240, 19701), (264, 17910), (270, 17512), (297, 15920), (330, 14328), (360, 13134), (396, 11940), (398, 11880), (432, 10945), (440, 10746), (495, 9552), (528, 8955), (540, 8756), (594, 7960), (597, 7920), (660, 7164), (720, 6567), (792, 5970), (796, 5940), (880, 5373), (990, 4776), (995, 4752), (1080, 4378), (1188, 3980), (1194, 3960), (1320, 3582), (1485, 3184), (1584, 2985), (1592, 2970), (1791, 2640), (1980, 2388), (1990, 2376), (2160, 2189)]