76992560

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^3$

素因数の和:143

約数の個数: 80

約数和(自身を含む): 193663200

約数和(自身を除く): 116670640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 37, 38, 40, 74, 76, 80, 95, 148, 152, 185, 190, 296, 304, 370, 380, 592, 703, 740, 760, 1369, 1406, 1480, 1520, 2738, 2812, 2960, 3515, 5476, 5624, 6845, 7030, 10952, 11248, 13690, 14060, 21904, 26011, 27380, 28120, 50653, 52022, 54760, 56240, 101306, 104044, 109520, 130055, 202612, 208088, 253265, 260110, 405224, 416176, 506530, 520220, 810448, 962407, 1013060, 1040440, 1924814, 2026120, 2080880, 3849628, 4052240, 4812035, 7699256, 9624070, 15398512, 19248140, 38496280, 76992560]

約数ペア:

[(1, 76992560), (2, 38496280), (4, 19248140), (5, 15398512), (8, 9624070), (10, 7699256), (16, 4812035), (19, 4052240), (20, 3849628), (37, 2080880), (38, 2026120), (40, 1924814), (74, 1040440), (76, 1013060), (80, 962407), (95, 810448), (148, 520220), (152, 506530), (185, 416176), (190, 405224), (296, 260110), (304, 253265), (370, 208088), (380, 202612), (592, 130055), (703, 109520), (740, 104044), (760, 101306), (1369, 56240), (1406, 54760), (1480, 52022), (1520, 50653), (2738, 28120), (2812, 27380), (2960, 26011), (3515, 21904), (5476, 14060), (5624, 13690), (6845, 11248), (7030, 10952)]