128194080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{38153}}^1$

素因数の和:38178

約数の個数: 96

約数和(自身を含む): 461510784

約数和(自身を除く): 333316704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 38153, 76306, 114459, 152612, 190765, 228918, 267071, 305224, 381530, 457836, 534142, 572295, 610448, 763060, 801213, 915672, 1068284, 1144590, 1220896, 1335355, 1526120, 1602426, 1831344, 2136568, 2289180, 2670710, 3052240, 3204852, 3662688, 4006065, 4273136, 4578360, 5341420, 6104480, 6409704, 8012130, 8546272, 9156720, 10682840, 12819408, 16024260, 18313440, 21365680, 25638816, 32048520, 42731360, 64097040, 128194080]

約数ペア:

[(1, 128194080), (2, 64097040), (3, 42731360), (4, 32048520), (5, 25638816), (6, 21365680), (7, 18313440), (8, 16024260), (10, 12819408), (12, 10682840), (14, 9156720), (15, 8546272), (16, 8012130), (20, 6409704), (21, 6104480), (24, 5341420), (28, 4578360), (30, 4273136), (32, 4006065), (35, 3662688), (40, 3204852), (42, 3052240), (48, 2670710), (56, 2289180), (60, 2136568), (70, 1831344), (80, 1602426), (84, 1526120), (96, 1335355), (105, 1220896), (112, 1144590), (120, 1068284), (140, 915672), (160, 801213), (168, 763060), (210, 610448), (224, 572295), (240, 534142), (280, 457836), (336, 381530), (420, 305224), (480, 267071), (560, 228918), (672, 190765), (840, 152612), (1120, 114459), (1680, 76306), (3360, 38153)]