127631280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{10853}}^1$

素因数の和:10883

約数の個数: 120

約数和(自身を含む): 460296432

約数和(自身を除く): 332665152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 10853, 11760, 21706, 32559, 43412, 54265, 65118, 75971, 86824, 108530, 130236, 151942, 162795, 173648, 217060, 227913, 260472, 303884, 325590, 379855, 434120, 455826, 520944, 531797, 607768, 651180, 759710, 868240, 911652, 1063594, 1139565, 1215536, 1302360, 1519420, 1595391, 1823304, 2127188, 2279130, 2604720, 2658985, 3038840, 3190782, 3646608, 4254376, 4558260, 5317970, 6077680, 6381564, 7976955, 8508752, 9116520, 10635940, 12763128, 15953910, 18233040, 21271880, 25526256, 31907820, 42543760, 63815640, 127631280]

約数ペア:

[(1, 127631280), (2, 63815640), (3, 42543760), (4, 31907820), (5, 25526256), (6, 21271880), (7, 18233040), (8, 15953910), (10, 12763128), (12, 10635940), (14, 9116520), (15, 8508752), (16, 7976955), (20, 6381564), (21, 6077680), (24, 5317970), (28, 4558260), (30, 4254376), (35, 3646608), (40, 3190782), (42, 3038840), (48, 2658985), (49, 2604720), (56, 2279130), (60, 2127188), (70, 1823304), (80, 1595391), (84, 1519420), (98, 1302360), (105, 1215536), (112, 1139565), (120, 1063594), (140, 911652), (147, 868240), (168, 759710), (196, 651180), (210, 607768), (240, 531797), (245, 520944), (280, 455826), (294, 434120), (336, 379855), (392, 325590), (420, 303884), (490, 260472), (560, 227913), (588, 217060), (735, 173648), (784, 162795), (840, 151942), (980, 130236), (1176, 108530), (1470, 86824), (1680, 75971), (1960, 65118), (2352, 54265), (2940, 43412), (3920, 32559), (5880, 21706), (10853, 11760)]