69241040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:369

約数の個数: 120

約数和(自身を含む): 185238144

約数和(自身を除く): 115997104

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 121, 176, 184, 220, 230, 242, 253, 311, 368, 440, 460, 484, 506, 605, 622, 880, 920, 968, 1012, 1210, 1244, 1265, 1555, 1840, 1936, 2024, 2420, 2488, 2530, 2783, 3110, 3421, 4048, 4840, 4976, 5060, 5566, 6220, 6842, 7153, 9680, 10120, 11132, 12440, 13684, 13915, 14306, 17105, 20240, 22264, 24880, 27368, 27830, 28612, 34210, 35765, 37631, 44528, 54736, 55660, 57224, 68420, 71530, 75262, 78683, 111320, 114448, 136840, 143060, 150524, 157366, 188155, 222640, 273680, 286120, 301048, 314732, 376310, 393415, 572240, 602096, 629464, 752620, 786830, 865513, 1258928, 1505240, 1573660, 1731026, 3010480, 3147320, 3462052, 4327565, 6294640, 6924104, 8655130, 13848208, 17310260, 34620520, 69241040]

約数ペア:

[(1, 69241040), (2, 34620520), (4, 17310260), (5, 13848208), (8, 8655130), (10, 6924104), (11, 6294640), (16, 4327565), (20, 3462052), (22, 3147320), (23, 3010480), (40, 1731026), (44, 1573660), (46, 1505240), (55, 1258928), (80, 865513), (88, 786830), (92, 752620), (110, 629464), (115, 602096), (121, 572240), (176, 393415), (184, 376310), (220, 314732), (230, 301048), (242, 286120), (253, 273680), (311, 222640), (368, 188155), (440, 157366), (460, 150524), (484, 143060), (506, 136840), (605, 114448), (622, 111320), (880, 78683), (920, 75262), (968, 71530), (1012, 68420), (1210, 57224), (1244, 55660), (1265, 54736), (1555, 44528), (1840, 37631), (1936, 35765), (2024, 34210), (2420, 28612), (2488, 27830), (2530, 27368), (2783, 24880), (3110, 22264), (3421, 20240), (4048, 17105), (4840, 14306), (4976, 13915), (5060, 13684), (5566, 12440), (6220, 11132), (6842, 10120), (7153, 9680)]