371899260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{48049}}^1$

素因数の和:48107

約数の個数: 72

約数和(自身を含む): 1154353200

約数和(自身を除く): 782453940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 48049, 96098, 144147, 192196, 240245, 288294, 432441, 480490, 576588, 720735, 864882, 960980, 1441470, 1729764, 2066107, 2162205, 2882940, 4132214, 4324410, 6198321, 8264428, 8648820, 10330535, 12396642, 18594963, 20661070, 24793284, 30991605, 37189926, 41322140, 61983210, 74379852, 92974815, 123966420, 185949630, 371899260]

約数ペア:

[(1, 371899260), (2, 185949630), (3, 123966420), (4, 92974815), (5, 74379852), (6, 61983210), (9, 41322140), (10, 37189926), (12, 30991605), (15, 24793284), (18, 20661070), (20, 18594963), (30, 12396642), (36, 10330535), (43, 8648820), (45, 8264428), (60, 6198321), (86, 4324410), (90, 4132214), (129, 2882940), (172, 2162205), (180, 2066107), (215, 1729764), (258, 1441470), (387, 960980), (430, 864882), (516, 720735), (645, 576588), (774, 480490), (860, 432441), (1290, 288294), (1548, 240245), (1935, 192196), (2580, 144147), (3870, 96098), (7740, 48049)]