240748032

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{22391}}^1$

素因数の和:22419

約数の個数: 80

約数和(自身を含む): 733024512

約数和(自身を除く): 492276480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 22391, 44782, 67173, 89564, 134346, 156737, 179128, 268692, 313474, 358256, 470211, 537384, 626948, 716512, 940422, 1074768, 1253896, 1433024, 1880844, 2149536, 2507792, 2866048, 3761688, 4299072, 5015584, 5732096, 7523376, 8598144, 10031168, 11464192, 15046752, 17196288, 20062336, 30093504, 34392576, 40124672, 60187008, 80249344, 120374016, 240748032]

約数ペア:

[(1, 240748032), (2, 120374016), (3, 80249344), (4, 60187008), (6, 40124672), (7, 34392576), (8, 30093504), (12, 20062336), (14, 17196288), (16, 15046752), (21, 11464192), (24, 10031168), (28, 8598144), (32, 7523376), (42, 5732096), (48, 5015584), (56, 4299072), (64, 3761688), (84, 2866048), (96, 2507792), (112, 2149536), (128, 1880844), (168, 1433024), (192, 1253896), (224, 1074768), (256, 940422), (336, 716512), (384, 626948), (448, 537384), (512, 470211), (672, 358256), (768, 313474), (896, 268692), (1344, 179128), (1536, 156737), (1792, 134346), (2688, 89564), (3584, 67173), (5376, 44782), (10752, 22391)]