236391680

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{3769}}^1$

素因数の和:3804

約数の個数: 108

約数和(自身を含む): 658852740

約数和(自身を除く): 422461060

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1792, 1960, 2240, 3136, 3769, 3920, 4480, 6272, 7538, 7840, 8960, 12544, 15076, 15680, 18845, 26383, 30152, 31360, 37690, 52766, 60304, 62720, 75380, 105532, 120608, 131915, 150760, 184681, 211064, 241216, 263830, 301520, 369362, 422128, 482432, 527660, 603040, 738724, 844256, 923405, 964864, 1055320, 1206080, 1477448, 1688512, 1846810, 2110640, 2412160, 2954896, 3377024, 3693620, 4221280, 4824320, 5909792, 6754048, 7387240, 8442560, 11819584, 14774480, 16885120, 23639168, 29548960, 33770240, 47278336, 59097920, 118195840, 236391680]

約数ペア:

[(1, 236391680), (2, 118195840), (4, 59097920), (5, 47278336), (7, 33770240), (8, 29548960), (10, 23639168), (14, 16885120), (16, 14774480), (20, 11819584), (28, 8442560), (32, 7387240), (35, 6754048), (40, 5909792), (49, 4824320), (56, 4221280), (64, 3693620), (70, 3377024), (80, 2954896), (98, 2412160), (112, 2110640), (128, 1846810), (140, 1688512), (160, 1477448), (196, 1206080), (224, 1055320), (245, 964864), (256, 923405), (280, 844256), (320, 738724), (392, 603040), (448, 527660), (490, 482432), (560, 422128), (640, 369362), (784, 301520), (896, 263830), (980, 241216), (1120, 211064), (1280, 184681), (1568, 150760), (1792, 131915), (1960, 120608), (2240, 105532), (3136, 75380), (3769, 62720), (3920, 60304), (4480, 52766), (6272, 37690), (7538, 31360), (7840, 30152), (8960, 26383), (12544, 18845), (15076, 15680)]