141089880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1$

素因数の和:833

約数の個数: 128

約数和(自身を含む): 445420800

約数和(自身を除く): 304330920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 43, 60, 74, 86, 111, 120, 129, 148, 172, 185, 215, 222, 258, 296, 344, 370, 430, 444, 516, 555, 645, 739, 740, 860, 888, 1032, 1110, 1290, 1478, 1480, 1591, 1720, 2217, 2220, 2580, 2956, 3182, 3695, 4434, 4440, 4773, 5160, 5912, 6364, 7390, 7955, 8868, 9546, 11085, 12728, 14780, 15910, 17736, 19092, 22170, 23865, 27343, 29560, 31777, 31820, 38184, 44340, 47730, 54686, 63554, 63640, 82029, 88680, 95331, 95460, 109372, 127108, 136715, 158885, 164058, 190662, 190920, 218744, 254216, 273430, 317770, 328116, 381324, 410145, 476655, 546860, 635540, 656232, 762648, 820290, 953310, 1093720, 1175749, 1271080, 1640580, 1906620, 2351498, 3281160, 3527247, 3813240, 4702996, 5878745, 7054494, 9405992, 11757490, 14108988, 17636235, 23514980, 28217976, 35272470, 47029960, 70544940, 141089880]

約数ペア:

[(1, 141089880), (2, 70544940), (3, 47029960), (4, 35272470), (5, 28217976), (6, 23514980), (8, 17636235), (10, 14108988), (12, 11757490), (15, 9405992), (20, 7054494), (24, 5878745), (30, 4702996), (37, 3813240), (40, 3527247), (43, 3281160), (60, 2351498), (74, 1906620), (86, 1640580), (111, 1271080), (120, 1175749), (129, 1093720), (148, 953310), (172, 820290), (185, 762648), (215, 656232), (222, 635540), (258, 546860), (296, 476655), (344, 410145), (370, 381324), (430, 328116), (444, 317770), (516, 273430), (555, 254216), (645, 218744), (739, 190920), (740, 190662), (860, 164058), (888, 158885), (1032, 136715), (1110, 127108), (1290, 109372), (1478, 95460), (1480, 95331), (1591, 88680), (1720, 82029), (2217, 63640), (2220, 63554), (2580, 54686), (2956, 47730), (3182, 44340), (3695, 38184), (4434, 31820), (4440, 31777), (4773, 29560), (5160, 27343), (5912, 23865), (6364, 22170), (7390, 19092), (7955, 17736), (8868, 15910), (9546, 14780), (11085, 12728)]