75967640

素因数分解:

$2^3\times 5^1\times 7^5\times {\mathrm{113}}^1$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 201178080

約数和(自身を除く): 125210440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 113, 140, 196, 226, 245, 280, 343, 392, 452, 490, 565, 686, 791, 904, 980, 1130, 1372, 1582, 1715, 1960, 2260, 2401, 2744, 3164, 3430, 3955, 4520, 4802, 5537, 6328, 6860, 7910, 9604, 11074, 12005, 13720, 15820, 16807, 19208, 22148, 24010, 27685, 31640, 33614, 38759, 44296, 48020, 55370, 67228, 77518, 84035, 96040, 110740, 134456, 155036, 168070, 193795, 221480, 271313, 310072, 336140, 387590, 542626, 672280, 775180, 1085252, 1356565, 1550360, 1899191, 2170504, 2713130, 3798382, 5426260, 7596764, 9495955, 10852520, 15193528, 18991910, 37983820, 75967640]

約数ペア:

[(1, 75967640), (2, 37983820), (4, 18991910), (5, 15193528), (7, 10852520), (8, 9495955), (10, 7596764), (14, 5426260), (20, 3798382), (28, 2713130), (35, 2170504), (40, 1899191), (49, 1550360), (56, 1356565), (70, 1085252), (98, 775180), (113, 672280), (140, 542626), (196, 387590), (226, 336140), (245, 310072), (280, 271313), (343, 221480), (392, 193795), (452, 168070), (490, 155036), (565, 134456), (686, 110740), (791, 96040), (904, 84035), (980, 77518), (1130, 67228), (1372, 55370), (1582, 48020), (1715, 44296), (1960, 38759), (2260, 33614), (2401, 31640), (2744, 27685), (3164, 24010), (3430, 22148), (3955, 19208), (4520, 16807), (4802, 15820), (5537, 13720), (6328, 12005), (6860, 11074), (7910, 9604)]