16392780

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{3373}}^1$

素因数の和:3397

約数の個数: 72

約数和(自身を含む): 51581712

約数和(自身を除く): 35188932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 3373, 4860, 6746, 10119, 13492, 16865, 20238, 30357, 33730, 40476, 50595, 60714, 67460, 91071, 101190, 121428, 151785, 182142, 202380, 273213, 303570, 364284, 455355, 546426, 607140, 819639, 910710, 1092852, 1366065, 1639278, 1821420, 2732130, 3278556, 4098195, 5464260, 8196390, 16392780]

約数ペア:

[(1, 16392780), (2, 8196390), (3, 5464260), (4, 4098195), (5, 3278556), (6, 2732130), (9, 1821420), (10, 1639278), (12, 1366065), (15, 1092852), (18, 910710), (20, 819639), (27, 607140), (30, 546426), (36, 455355), (45, 364284), (54, 303570), (60, 273213), (81, 202380), (90, 182142), (108, 151785), (135, 121428), (162, 101190), (180, 91071), (243, 67460), (270, 60714), (324, 50595), (405, 40476), (486, 33730), (540, 30357), (810, 20238), (972, 16865), (1215, 13492), (1620, 10119), (2430, 6746), (3373, 4860)]