48945240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1721}}^1$

素因数の和:1817

約数の個数: 96

約数和(自身を含む): 161179200

約数和(自身を除く): 112233960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1721, 1896, 2370, 2844, 3160, 3442, 3555, 4740, 5163, 5688, 6884, 7110, 8605, 9480, 10326, 13768, 14220, 15489, 17210, 20652, 25815, 28440, 30978, 34420, 41304, 51630, 61956, 68840, 77445, 103260, 123912, 135959, 154890, 206520, 271918, 309780, 407877, 543836, 619560, 679795, 815754, 1087672, 1223631, 1359590, 1631508, 2039385, 2447262, 2719180, 3263016, 4078770, 4894524, 5438360, 6118155, 8157540, 9789048, 12236310, 16315080, 24472620, 48945240]

約数ペア:

[(1, 48945240), (2, 24472620), (3, 16315080), (4, 12236310), (5, 9789048), (6, 8157540), (8, 6118155), (9, 5438360), (10, 4894524), (12, 4078770), (15, 3263016), (18, 2719180), (20, 2447262), (24, 2039385), (30, 1631508), (36, 1359590), (40, 1223631), (45, 1087672), (60, 815754), (72, 679795), (79, 619560), (90, 543836), (120, 407877), (158, 309780), (180, 271918), (237, 206520), (316, 154890), (360, 135959), (395, 123912), (474, 103260), (632, 77445), (711, 68840), (790, 61956), (948, 51630), (1185, 41304), (1422, 34420), (1580, 30978), (1721, 28440), (1896, 25815), (2370, 20652), (2844, 17210), (3160, 15489), (3442, 14220), (3555, 13768), (4740, 10326), (5163, 9480), (5688, 8605), (6884, 7110)]