56920360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 150883560

約数和(自身を除く): 93963200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 113, 140, 196, 226, 245, 257, 280, 392, 452, 490, 514, 565, 791, 904, 980, 1028, 1130, 1285, 1582, 1799, 1960, 2056, 2260, 2570, 3164, 3598, 3955, 4520, 5140, 5537, 6328, 7196, 7910, 8995, 10280, 11074, 12593, 14392, 15820, 17990, 22148, 25186, 27685, 29041, 31640, 35980, 44296, 50372, 55370, 58082, 62965, 71960, 100744, 110740, 116164, 125930, 145205, 203287, 221480, 232328, 251860, 290410, 406574, 503720, 580820, 813148, 1016435, 1161640, 1423009, 1626296, 2032870, 2846018, 4065740, 5692036, 7115045, 8131480, 11384072, 14230090, 28460180, 56920360]

約数ペア:

[(1, 56920360), (2, 28460180), (4, 14230090), (5, 11384072), (7, 8131480), (8, 7115045), (10, 5692036), (14, 4065740), (20, 2846018), (28, 2032870), (35, 1626296), (40, 1423009), (49, 1161640), (56, 1016435), (70, 813148), (98, 580820), (113, 503720), (140, 406574), (196, 290410), (226, 251860), (245, 232328), (257, 221480), (280, 203287), (392, 145205), (452, 125930), (490, 116164), (514, 110740), (565, 100744), (791, 71960), (904, 62965), (980, 58082), (1028, 55370), (1130, 50372), (1285, 44296), (1582, 35980), (1799, 31640), (1960, 29041), (2056, 27685), (2260, 25186), (2570, 22148), (3164, 17990), (3598, 15820), (3955, 14392), (4520, 12593), (5140, 11074), (5537, 10280), (6328, 8995), (7196, 7910)]