1271126160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{10831}}^1$

素因数の和:11013

約数の個数: 120

約数和(自身を含む): 4295451264

約数和(自身を除く): 3024325104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 163, 180, 240, 326, 360, 489, 652, 720, 815, 978, 1304, 1467, 1630, 1956, 2445, 2608, 2934, 3260, 3912, 4890, 5868, 6520, 7335, 7824, 9780, 10831, 11736, 13040, 14670, 19560, 21662, 23472, 29340, 32493, 39120, 43324, 54155, 58680, 64986, 86648, 97479, 108310, 117360, 129972, 162465, 173296, 194958, 216620, 259944, 324930, 389916, 433240, 487395, 519888, 649860, 779832, 866480, 974790, 1299720, 1559664, 1765453, 1949580, 2599440, 3530906, 3899160, 5296359, 7061812, 7798320, 8827265, 10592718, 14123624, 15889077, 17654530, 21185436, 26481795, 28247248, 31778154, 35309060, 42370872, 52963590, 63556308, 70618120, 79445385, 84741744, 105927180, 127112616, 141236240, 158890770, 211854360, 254225232, 317781540, 423708720, 635563080, 1271126160]

約数ペア:

[(1, 1271126160), (2, 635563080), (3, 423708720), (4, 317781540), (5, 254225232), (6, 211854360), (8, 158890770), (9, 141236240), (10, 127112616), (12, 105927180), (15, 84741744), (16, 79445385), (18, 70618120), (20, 63556308), (24, 52963590), (30, 42370872), (36, 35309060), (40, 31778154), (45, 28247248), (48, 26481795), (60, 21185436), (72, 17654530), (80, 15889077), (90, 14123624), (120, 10592718), (144, 8827265), (163, 7798320), (180, 7061812), (240, 5296359), (326, 3899160), (360, 3530906), (489, 2599440), (652, 1949580), (720, 1765453), (815, 1559664), (978, 1299720), (1304, 974790), (1467, 866480), (1630, 779832), (1956, 649860), (2445, 519888), (2608, 487395), (2934, 433240), (3260, 389916), (3912, 324930), (4890, 259944), (5868, 216620), (6520, 194958), (7335, 173296), (7824, 162465), (9780, 129972), (10831, 117360), (11736, 108310), (13040, 97479), (14670, 86648), (19560, 64986), (21662, 58680), (23472, 54155), (29340, 43324), (32493, 39120)]