133680240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1$

素因数の和:532

約数の個数: 160

約数和(自身を含む): 464256000

約数和(自身を除く): 330575760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 199, 216, 240, 270, 311, 360, 398, 432, 540, 597, 622, 720, 796, 933, 995, 1080, 1194, 1244, 1555, 1592, 1791, 1866, 1990, 2160, 2388, 2488, 2799, 2985, 3110, 3184, 3582, 3732, 3980, 4665, 4776, 4976, 5373, 5598, 5970, 6220, 7164, 7464, 7960, 8397, 8955, 9330, 9552, 10746, 11196, 11940, 12440, 13995, 14328, 14928, 15920, 16794, 17910, 18660, 21492, 22392, 23880, 24880, 26865, 27990, 28656, 33588, 35820, 37320, 41985, 42984, 44784, 47760, 53730, 55980, 61889, 67176, 71640, 74640, 83970, 85968, 107460, 111960, 123778, 134352, 143280, 167940, 185667, 214920, 223920, 247556, 309445, 335880, 371334, 429840, 495112, 557001, 618890, 671760, 742668, 928335, 990224, 1114002, 1237780, 1485336, 1671003, 1856670, 2228004, 2475560, 2785005, 2970672, 3342006, 3713340, 4456008, 4951120, 5570010, 6684012, 7426680, 8355015, 8912016, 11140020, 13368024, 14853360, 16710030, 22280040, 26736048, 33420060, 44560080, 66840120, 133680240]

約数ペア:

[(1, 133680240), (2, 66840120), (3, 44560080), (4, 33420060), (5, 26736048), (6, 22280040), (8, 16710030), (9, 14853360), (10, 13368024), (12, 11140020), (15, 8912016), (16, 8355015), (18, 7426680), (20, 6684012), (24, 5570010), (27, 4951120), (30, 4456008), (36, 3713340), (40, 3342006), (45, 2970672), (48, 2785005), (54, 2475560), (60, 2228004), (72, 1856670), (80, 1671003), (90, 1485336), (108, 1237780), (120, 1114002), (135, 990224), (144, 928335), (180, 742668), (199, 671760), (216, 618890), (240, 557001), (270, 495112), (311, 429840), (360, 371334), (398, 335880), (432, 309445), (540, 247556), (597, 223920), (622, 214920), (720, 185667), (796, 167940), (933, 143280), (995, 134352), (1080, 123778), (1194, 111960), (1244, 107460), (1555, 85968), (1592, 83970), (1791, 74640), (1866, 71640), (1990, 67176), (2160, 61889), (2388, 55980), (2488, 53730), (2799, 47760), (2985, 44784), (3110, 42984), (3184, 41985), (3582, 37320), (3732, 35820), (3980, 33588), (4665, 28656), (4776, 27990), (4976, 26865), (5373, 24880), (5598, 23880), (5970, 22392), (6220, 21492), (7164, 18660), (7464, 17910), (7960, 16794), (8397, 15920), (8955, 14928), (9330, 14328), (9552, 13995), (10746, 12440), (11196, 11940)]