24472620

素因数分解:

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

素因数の和:1815

約数の個数: 72

約数和(自身を含む): 75216960

約数和(自身を除く): 50744340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 1721, 2370, 2844, 3442, 3555, 4740, 5163, 6884, 7110, 8605, 10326, 14220, 15489, 17210, 20652, 25815, 30978, 34420, 51630, 61956, 77445, 103260, 135959, 154890, 271918, 309780, 407877, 543836, 679795, 815754, 1223631, 1359590, 1631508, 2039385, 2447262, 2719180, 4078770, 4894524, 6118155, 8157540, 12236310, 24472620]

約数ペア:

[(1, 24472620), (2, 12236310), (3, 8157540), (4, 6118155), (5, 4894524), (6, 4078770), (9, 2719180), (10, 2447262), (12, 2039385), (15, 1631508), (18, 1359590), (20, 1223631), (30, 815754), (36, 679795), (45, 543836), (60, 407877), (79, 309780), (90, 271918), (158, 154890), (180, 135959), (237, 103260), (316, 77445), (395, 61956), (474, 51630), (711, 34420), (790, 30978), (948, 25815), (1185, 20652), (1422, 17210), (1580, 15489), (1721, 14220), (2370, 10326), (2844, 8605), (3442, 7110), (3555, 6884), (4740, 5163)]