15048320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{3359}}^1$

素因数の和:3385

約数の個数: 64

約数和(自身を含む): 41126400

約数和(自身を除く): 26078080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 3359, 4480, 6718, 13436, 16795, 23513, 26872, 33590, 47026, 53744, 67180, 94052, 107488, 117565, 134360, 188104, 214976, 235130, 268720, 376208, 429952, 470260, 537440, 752416, 940520, 1074880, 1504832, 1881040, 2149760, 3009664, 3762080, 7524160, 15048320]

約数ペア:

[(1, 15048320), (2, 7524160), (4, 3762080), (5, 3009664), (7, 2149760), (8, 1881040), (10, 1504832), (14, 1074880), (16, 940520), (20, 752416), (28, 537440), (32, 470260), (35, 429952), (40, 376208), (56, 268720), (64, 235130), (70, 214976), (80, 188104), (112, 134360), (128, 117565), (140, 107488), (160, 94052), (224, 67180), (280, 53744), (320, 47026), (448, 33590), (560, 26872), (640, 23513), (896, 16795), (1120, 13436), (2240, 6718), (3359, 4480)]