23064800

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2621}}^1$

素因数の和:2652

約数の個数: 72

約数和(自身を含む): 61449192

約数和(自身を除く): 38384392

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 160, 176, 200, 220, 275, 352, 400, 440, 550, 800, 880, 1100, 1760, 2200, 2621, 4400, 5242, 8800, 10484, 13105, 20968, 26210, 28831, 41936, 52420, 57662, 65525, 83872, 104840, 115324, 131050, 144155, 209680, 230648, 262100, 288310, 419360, 461296, 524200, 576620, 720775, 922592, 1048400, 1153240, 1441550, 2096800, 2306480, 2883100, 4612960, 5766200, 11532400, 23064800]

約数ペア:

[(1, 23064800), (2, 11532400), (4, 5766200), (5, 4612960), (8, 2883100), (10, 2306480), (11, 2096800), (16, 1441550), (20, 1153240), (22, 1048400), (25, 922592), (32, 720775), (40, 576620), (44, 524200), (50, 461296), (55, 419360), (80, 288310), (88, 262100), (100, 230648), (110, 209680), (160, 144155), (176, 131050), (200, 115324), (220, 104840), (275, 83872), (352, 65525), (400, 57662), (440, 52420), (550, 41936), (800, 28831), (880, 26210), (1100, 20968), (1760, 13105), (2200, 10484), (2621, 8800), (4400, 5242)]