55356400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1$

素因数の和:599

約数の個数: 120

約数和(自身を含む): 151668864

約数和(自身を除く): 96312464

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 25, 40, 44, 46, 50, 55, 80, 88, 92, 100, 110, 115, 176, 184, 200, 220, 230, 253, 275, 368, 400, 440, 460, 506, 547, 550, 575, 880, 920, 1012, 1094, 1100, 1150, 1265, 1840, 2024, 2188, 2200, 2300, 2530, 2735, 4048, 4376, 4400, 4600, 5060, 5470, 6017, 6325, 8752, 9200, 10120, 10940, 12034, 12581, 12650, 13675, 20240, 21880, 24068, 25162, 25300, 27350, 30085, 43760, 48136, 50324, 50600, 54700, 60170, 62905, 96272, 100648, 101200, 109400, 120340, 125810, 138391, 150425, 201296, 218800, 240680, 251620, 276782, 300850, 314525, 481360, 503240, 553564, 601700, 629050, 691955, 1006480, 1107128, 1203400, 1258100, 1383910, 2214256, 2406800, 2516200, 2767820, 3459775, 5032400, 5535640, 6919550, 11071280, 13839100, 27678200, 55356400]

約数ペア:

[(1, 55356400), (2, 27678200), (4, 13839100), (5, 11071280), (8, 6919550), (10, 5535640), (11, 5032400), (16, 3459775), (20, 2767820), (22, 2516200), (23, 2406800), (25, 2214256), (40, 1383910), (44, 1258100), (46, 1203400), (50, 1107128), (55, 1006480), (80, 691955), (88, 629050), (92, 601700), (100, 553564), (110, 503240), (115, 481360), (176, 314525), (184, 300850), (200, 276782), (220, 251620), (230, 240680), (253, 218800), (275, 201296), (368, 150425), (400, 138391), (440, 125810), (460, 120340), (506, 109400), (547, 101200), (550, 100648), (575, 96272), (880, 62905), (920, 60170), (1012, 54700), (1094, 50600), (1100, 50324), (1150, 48136), (1265, 43760), (1840, 30085), (2024, 27350), (2188, 25300), (2200, 25162), (2300, 24068), (2530, 21880), (2735, 20240), (4048, 13675), (4376, 12650), (4400, 12581), (4600, 12034), (5060, 10940), (5470, 10120), (6017, 9200), (6325, 8752)]