76398960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1$

素因数の和:743

約数の個数: 160

約数和(自身を含む): 264768768

約数和(自身を除く): 188369808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 43, 44, 48, 55, 60, 66, 80, 86, 88, 110, 120, 129, 132, 165, 172, 176, 215, 220, 240, 258, 264, 330, 344, 430, 440, 473, 516, 528, 645, 660, 673, 688, 860, 880, 946, 1032, 1290, 1320, 1346, 1419, 1720, 1892, 2019, 2064, 2365, 2580, 2640, 2692, 2838, 3365, 3440, 3784, 4038, 4730, 5160, 5384, 5676, 6730, 7095, 7403, 7568, 8076, 9460, 10095, 10320, 10768, 11352, 13460, 14190, 14806, 16152, 18920, 20190, 22209, 22704, 26920, 28380, 28939, 29612, 32304, 37015, 37840, 40380, 44418, 53840, 56760, 57878, 59224, 74030, 80760, 86817, 88836, 111045, 113520, 115756, 118448, 144695, 148060, 161520, 173634, 177672, 222090, 231512, 289390, 296120, 318329, 347268, 355344, 434085, 444180, 463024, 578780, 592240, 636658, 694536, 868170, 888360, 954987, 1157560, 1273316, 1389072, 1591645, 1736340, 1776720, 1909974, 2315120, 2546632, 3183290, 3472680, 3819948, 4774935, 5093264, 6366580, 6945360, 7639896, 9549870, 12733160, 15279792, 19099740, 25466320, 38199480, 76398960]

約数ペア:

[(1, 76398960), (2, 38199480), (3, 25466320), (4, 19099740), (5, 15279792), (6, 12733160), (8, 9549870), (10, 7639896), (11, 6945360), (12, 6366580), (15, 5093264), (16, 4774935), (20, 3819948), (22, 3472680), (24, 3183290), (30, 2546632), (33, 2315120), (40, 1909974), (43, 1776720), (44, 1736340), (48, 1591645), (55, 1389072), (60, 1273316), (66, 1157560), (80, 954987), (86, 888360), (88, 868170), (110, 694536), (120, 636658), (129, 592240), (132, 578780), (165, 463024), (172, 444180), (176, 434085), (215, 355344), (220, 347268), (240, 318329), (258, 296120), (264, 289390), (330, 231512), (344, 222090), (430, 177672), (440, 173634), (473, 161520), (516, 148060), (528, 144695), (645, 118448), (660, 115756), (673, 113520), (688, 111045), (860, 88836), (880, 86817), (946, 80760), (1032, 74030), (1290, 59224), (1320, 57878), (1346, 56760), (1419, 53840), (1720, 44418), (1892, 40380), (2019, 37840), (2064, 37015), (2365, 32304), (2580, 29612), (2640, 28939), (2692, 28380), (2838, 26920), (3365, 22704), (3440, 22209), (3784, 20190), (4038, 18920), (4730, 16152), (5160, 14806), (5384, 14190), (5676, 13460), (6730, 11352), (7095, 10768), (7403, 10320), (7568, 10095), (8076, 9460)]