79456160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1163}}^1$

素因数の和:1246

約数の個数: 96

約数和(自身を含む): 218236032

約数和(自身を除く): 138779872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 427, 488, 560, 610, 854, 976, 1120, 1163, 1220, 1708, 1952, 2135, 2326, 2440, 3416, 4270, 4652, 4880, 5815, 6832, 8141, 8540, 9304, 9760, 11630, 13664, 16282, 17080, 18608, 23260, 32564, 34160, 37216, 40705, 46520, 65128, 68320, 70943, 81410, 93040, 130256, 141886, 162820, 186080, 260512, 283772, 325640, 354715, 496601, 567544, 651280, 709430, 993202, 1135088, 1302560, 1418860, 1986404, 2270176, 2483005, 2837720, 3972808, 4966010, 5675440, 7945616, 9932020, 11350880, 15891232, 19864040, 39728080, 79456160]

約数ペア:

[(1, 79456160), (2, 39728080), (4, 19864040), (5, 15891232), (7, 11350880), (8, 9932020), (10, 7945616), (14, 5675440), (16, 4966010), (20, 3972808), (28, 2837720), (32, 2483005), (35, 2270176), (40, 1986404), (56, 1418860), (61, 1302560), (70, 1135088), (80, 993202), (112, 709430), (122, 651280), (140, 567544), (160, 496601), (224, 354715), (244, 325640), (280, 283772), (305, 260512), (427, 186080), (488, 162820), (560, 141886), (610, 130256), (854, 93040), (976, 81410), (1120, 70943), (1163, 68320), (1220, 65128), (1708, 46520), (1952, 40705), (2135, 37216), (2326, 34160), (2440, 32564), (3416, 23260), (4270, 18608), (4652, 17080), (4880, 16282), (5815, 13664), (6832, 11630), (8141, 9760), (8540, 9304)]