160457472

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{9949}}^1$

素因数の和:9978

約数の個数: 108

約数和(自身を含む): 528782800

約数和(自身を除く): 368325328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 9949, 16128, 19898, 29847, 39796, 59694, 69643, 79592, 89541, 119388, 139286, 159184, 179082, 208929, 238776, 278572, 318368, 358164, 417858, 477552, 557144, 626787, 636736, 716328, 835716, 955104, 1114288, 1253574, 1273472, 1432656, 1671432, 1910208, 2228576, 2507148, 2546944, 2865312, 3342864, 3820416, 4457152, 5014296, 5730624, 6685728, 7640832, 8914304, 10028592, 11461248, 13371456, 17828608, 20057184, 22922496, 26742912, 40114368, 53485824, 80228736, 160457472]

約数ペア:

[(1, 160457472), (2, 80228736), (3, 53485824), (4, 40114368), (6, 26742912), (7, 22922496), (8, 20057184), (9, 17828608), (12, 13371456), (14, 11461248), (16, 10028592), (18, 8914304), (21, 7640832), (24, 6685728), (28, 5730624), (32, 5014296), (36, 4457152), (42, 3820416), (48, 3342864), (56, 2865312), (63, 2546944), (64, 2507148), (72, 2228576), (84, 1910208), (96, 1671432), (112, 1432656), (126, 1273472), (128, 1253574), (144, 1114288), (168, 955104), (192, 835716), (224, 716328), (252, 636736), (256, 626787), (288, 557144), (336, 477552), (384, 417858), (448, 358164), (504, 318368), (576, 278572), (672, 238776), (768, 208929), (896, 179082), (1008, 159184), (1152, 139286), (1344, 119388), (1792, 89541), (2016, 79592), (2304, 69643), (2688, 59694), (4032, 39796), (5376, 29847), (8064, 19898), (9949, 16128)]