11139200

素因数分解:

$2^7\times 5^2\times {\mathrm{59}}^2$

素因数の和:142

約数の個数: 72

約数和(自身を含む): 27991605

約数和(自身を除く): 16852405

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 59, 64, 80, 100, 118, 128, 160, 200, 236, 295, 320, 400, 472, 590, 640, 800, 944, 1180, 1475, 1600, 1888, 2360, 2950, 3200, 3481, 3776, 4720, 5900, 6962, 7552, 9440, 11800, 13924, 17405, 18880, 23600, 27848, 34810, 37760, 47200, 55696, 69620, 87025, 94400, 111392, 139240, 174050, 188800, 222784, 278480, 348100, 445568, 556960, 696200, 1113920, 1392400, 2227840, 2784800, 5569600, 11139200]

約数ペア:

[(1, 11139200), (2, 5569600), (4, 2784800), (5, 2227840), (8, 1392400), (10, 1113920), (16, 696200), (20, 556960), (25, 445568), (32, 348100), (40, 278480), (50, 222784), (59, 188800), (64, 174050), (80, 139240), (100, 111392), (118, 94400), (128, 87025), (160, 69620), (200, 55696), (236, 47200), (295, 37760), (320, 34810), (400, 27848), (472, 23600), (590, 18880), (640, 17405), (800, 13924), (944, 11800), (1180, 9440), (1475, 7552), (1600, 6962), (1888, 5900), (2360, 4720), (2950, 3776), (3200, 3481)]