69483920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3433}}^1$

素因数の和:3480

約数の個数: 80

約数和(自身を含む): 183952512

約数和(自身を除く): 114468592

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 368, 440, 460, 506, 880, 920, 1012, 1265, 1840, 2024, 2530, 3433, 4048, 5060, 6866, 10120, 13732, 17165, 20240, 27464, 34330, 37763, 54928, 68660, 75526, 78959, 137320, 151052, 157918, 188815, 274640, 302104, 315836, 377630, 394795, 604208, 631672, 755260, 789590, 868549, 1263344, 1510520, 1579180, 1737098, 3021040, 3158360, 3474196, 4342745, 6316720, 6948392, 8685490, 13896784, 17370980, 34741960, 69483920]

約数ペア:

[(1, 69483920), (2, 34741960), (4, 17370980), (5, 13896784), (8, 8685490), (10, 6948392), (11, 6316720), (16, 4342745), (20, 3474196), (22, 3158360), (23, 3021040), (40, 1737098), (44, 1579180), (46, 1510520), (55, 1263344), (80, 868549), (88, 789590), (92, 755260), (110, 631672), (115, 604208), (176, 394795), (184, 377630), (220, 315836), (230, 302104), (253, 274640), (368, 188815), (440, 157918), (460, 151052), (506, 137320), (880, 78959), (920, 75526), (1012, 68660), (1265, 54928), (1840, 37763), (2024, 34330), (2530, 27464), (3433, 20240), (4048, 17165), (5060, 13732), (6866, 10120)]