241375960

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:346

約数の個数: 128

約数和(自身を含む): 644688000

約数和(自身を除く): 403312040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 73, 98, 140, 146, 196, 241, 245, 280, 292, 343, 365, 392, 482, 490, 511, 584, 686, 730, 964, 980, 1022, 1205, 1372, 1460, 1687, 1715, 1928, 1960, 2044, 2410, 2555, 2744, 2920, 3374, 3430, 3577, 4088, 4820, 5110, 6748, 6860, 7154, 8435, 9640, 10220, 11809, 13496, 13720, 14308, 16870, 17593, 17885, 20440, 23618, 25039, 28616, 33740, 35186, 35770, 47236, 50078, 59045, 67480, 70372, 71540, 82663, 87965, 94472, 100156, 118090, 123151, 125195, 140744, 143080, 165326, 175930, 200312, 236180, 246302, 250390, 330652, 351860, 413315, 472360, 492604, 500780, 615755, 661304, 703720, 826630, 862057, 985208, 1001560, 1231510, 1653260, 1724114, 2463020, 3306520, 3448228, 4310285, 4926040, 6034399, 6896456, 8620570, 12068798, 17241140, 24137596, 30171995, 34482280, 48275192, 60343990, 120687980, 241375960]

約数ペア:

[(1, 241375960), (2, 120687980), (4, 60343990), (5, 48275192), (7, 34482280), (8, 30171995), (10, 24137596), (14, 17241140), (20, 12068798), (28, 8620570), (35, 6896456), (40, 6034399), (49, 4926040), (56, 4310285), (70, 3448228), (73, 3306520), (98, 2463020), (140, 1724114), (146, 1653260), (196, 1231510), (241, 1001560), (245, 985208), (280, 862057), (292, 826630), (343, 703720), (365, 661304), (392, 615755), (482, 500780), (490, 492604), (511, 472360), (584, 413315), (686, 351860), (730, 330652), (964, 250390), (980, 246302), (1022, 236180), (1205, 200312), (1372, 175930), (1460, 165326), (1687, 143080), (1715, 140744), (1928, 125195), (1960, 123151), (2044, 118090), (2410, 100156), (2555, 94472), (2744, 87965), (2920, 82663), (3374, 71540), (3430, 70372), (3577, 67480), (4088, 59045), (4820, 50078), (5110, 47236), (6748, 35770), (6860, 35186), (7154, 33740), (8435, 28616), (9640, 25039), (10220, 23618), (11809, 20440), (13496, 17885), (13720, 17593), (14308, 16870)]