144383760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1579}}^1$

素因数の和:1725

約数の個数: 120

約数和(自身を含む): 489016320

約数和(自身を除く): 344632560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 762, 1016, 1143, 1270, 1524, 1579, 1905, 2032, 2286, 2540, 3048, 3158, 3810, 4572, 4737, 5080, 5715, 6096, 6316, 7620, 7895, 9144, 9474, 10160, 11430, 12632, 14211, 15240, 15790, 18288, 18948, 22860, 23685, 25264, 28422, 30480, 31580, 37896, 45720, 47370, 56844, 63160, 71055, 75792, 91440, 94740, 113688, 126320, 142110, 189480, 200533, 227376, 284220, 378960, 401066, 568440, 601599, 802132, 1002665, 1136880, 1203198, 1604264, 1804797, 2005330, 2406396, 3007995, 3208528, 3609594, 4010660, 4812792, 6015990, 7219188, 8021320, 9023985, 9625584, 12031980, 14438376, 16042640, 18047970, 24063960, 28876752, 36095940, 48127920, 72191880, 144383760]

約数ペア:

[(1, 144383760), (2, 72191880), (3, 48127920), (4, 36095940), (5, 28876752), (6, 24063960), (8, 18047970), (9, 16042640), (10, 14438376), (12, 12031980), (15, 9625584), (16, 9023985), (18, 8021320), (20, 7219188), (24, 6015990), (30, 4812792), (36, 4010660), (40, 3609594), (45, 3208528), (48, 3007995), (60, 2406396), (72, 2005330), (80, 1804797), (90, 1604264), (120, 1203198), (127, 1136880), (144, 1002665), (180, 802132), (240, 601599), (254, 568440), (360, 401066), (381, 378960), (508, 284220), (635, 227376), (720, 200533), (762, 189480), (1016, 142110), (1143, 126320), (1270, 113688), (1524, 94740), (1579, 91440), (1905, 75792), (2032, 71055), (2286, 63160), (2540, 56844), (3048, 47370), (3158, 45720), (3810, 37896), (4572, 31580), (4737, 30480), (5080, 28422), (5715, 25264), (6096, 23685), (6316, 22860), (7620, 18948), (7895, 18288), (9144, 15790), (9474, 15240), (10160, 14211), (11430, 12632)]