227965440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{29683}}^1$

素因数の和:29709

約数の個数: 80

約数和(自身を含む): 728801568

約数和(自身を除く): 500836128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 29683, 59366, 89049, 118732, 148415, 178098, 237464, 296830, 356196, 445245, 474928, 593660, 712392, 890490, 949856, 1187320, 1424784, 1780980, 1899712, 2374640, 2849568, 3561960, 3799424, 4749280, 5699136, 7123920, 7598848, 9498560, 11398272, 14247840, 15197696, 18997120, 22796544, 28495680, 37994240, 45593088, 56991360, 75988480, 113982720, 227965440]

約数ペア:

[(1, 227965440), (2, 113982720), (3, 75988480), (4, 56991360), (5, 45593088), (6, 37994240), (8, 28495680), (10, 22796544), (12, 18997120), (15, 15197696), (16, 14247840), (20, 11398272), (24, 9498560), (30, 7598848), (32, 7123920), (40, 5699136), (48, 4749280), (60, 3799424), (64, 3561960), (80, 2849568), (96, 2374640), (120, 1899712), (128, 1780980), (160, 1424784), (192, 1187320), (240, 949856), (256, 890490), (320, 712392), (384, 593660), (480, 474928), (512, 445245), (640, 356196), (768, 296830), (960, 237464), (1280, 178098), (1536, 148415), (1920, 118732), (2560, 89049), (3840, 59366), (7680, 29683)]