134742720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{20051}}^1$

素因数の和:20078

約数の個数: 112

約数和(自身を含む): 488947968

約数和(自身を除く): 354205248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 20051, 40102, 60153, 80204, 100255, 120306, 140357, 160408, 200510, 240612, 280714, 300765, 320816, 401020, 421071, 481224, 561428, 601530, 641632, 701785, 802040, 842142, 962448, 1122856, 1203060, 1283264, 1403570, 1604080, 1684284, 1924896, 2105355, 2245712, 2406120, 2807140, 3208160, 3368568, 3849792, 4210710, 4491424, 4812240, 5614280, 6416320, 6737136, 8421420, 8982848, 9624480, 11228560, 13474272, 16842840, 19248960, 22457120, 26948544, 33685680, 44914240, 67371360, 134742720]

約数ペア:

[(1, 134742720), (2, 67371360), (3, 44914240), (4, 33685680), (5, 26948544), (6, 22457120), (7, 19248960), (8, 16842840), (10, 13474272), (12, 11228560), (14, 9624480), (15, 8982848), (16, 8421420), (20, 6737136), (21, 6416320), (24, 5614280), (28, 4812240), (30, 4491424), (32, 4210710), (35, 3849792), (40, 3368568), (42, 3208160), (48, 2807140), (56, 2406120), (60, 2245712), (64, 2105355), (70, 1924896), (80, 1684284), (84, 1604080), (96, 1403570), (105, 1283264), (112, 1203060), (120, 1122856), (140, 962448), (160, 842142), (168, 802040), (192, 701785), (210, 641632), (224, 601530), (240, 561428), (280, 481224), (320, 421071), (336, 401020), (420, 320816), (448, 300765), (480, 280714), (560, 240612), (672, 200510), (840, 160408), (960, 140357), (1120, 120306), (1344, 100255), (1680, 80204), (2240, 60153), (3360, 40102), (6720, 20051)]