11418960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{971}}^1$

素因数の和:1001

約数の個数: 120

約数和(自身を含む): 41220576

約数和(自身を除く): 29801616

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, 971, 980, 1176, 1470, 1680, 1942, 1960, 2352, 2913, 2940, 3884, 3920, 4855, 5826, 5880, 6797, 7768, 9710, 11652, 11760, 13594, 14565, 15536, 19420, 20391, 23304, 27188, 29130, 33985, 38840, 40782, 46608, 47579, 54376, 58260, 67970, 77680, 81564, 95158, 101955, 108752, 116520, 135940, 142737, 163128, 190316, 203910, 233040, 237895, 271880, 285474, 326256, 380632, 407820, 475790, 543760, 570948, 713685, 761264, 815640, 951580, 1141896, 1427370, 1631280, 1903160, 2283792, 2854740, 3806320, 5709480, 11418960]

約数ペア:

[(1, 11418960), (2, 5709480), (3, 3806320), (4, 2854740), (5, 2283792), (6, 1903160), (7, 1631280), (8, 1427370), (10, 1141896), (12, 951580), (14, 815640), (15, 761264), (16, 713685), (20, 570948), (21, 543760), (24, 475790), (28, 407820), (30, 380632), (35, 326256), (40, 285474), (42, 271880), (48, 237895), (49, 233040), (56, 203910), (60, 190316), (70, 163128), (80, 142737), (84, 135940), (98, 116520), (105, 108752), (112, 101955), (120, 95158), (140, 81564), (147, 77680), (168, 67970), (196, 58260), (210, 54376), (240, 47579), (245, 46608), (280, 40782), (294, 38840), (336, 33985), (392, 29130), (420, 27188), (490, 23304), (560, 20391), (588, 19420), (735, 15536), (784, 14565), (840, 13594), (971, 11760), (980, 11652), (1176, 9710), (1470, 7768), (1680, 6797), (1942, 5880), (1960, 5826), (2352, 4855), (2913, 3920), (2940, 3884)]