69751680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2137}}^1$

素因数の和:2176

約数の個数: 128

約数和(自身を含む): 235522080

約数和(自身を除く): 165770400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2137, 2176, 2720, 3264, 4080, 4274, 5440, 6411, 6528, 8160, 8548, 10685, 10880, 12822, 16320, 17096, 21370, 25644, 32055, 32640, 34192, 36329, 42740, 51288, 64110, 68384, 72658, 85480, 102576, 108987, 128220, 136768, 145316, 170960, 181645, 205152, 217974, 256440, 273536, 290632, 341920, 363290, 410304, 435948, 512880, 544935, 581264, 683840, 726580, 820608, 871896, 1025760, 1089870, 1162528, 1367680, 1453160, 1743792, 2051520, 2179740, 2325056, 2906320, 3487584, 4103040, 4359480, 4650112, 5812640, 6975168, 8718960, 11625280, 13950336, 17437920, 23250560, 34875840, 69751680]

約数ペア:

[(1, 69751680), (2, 34875840), (3, 23250560), (4, 17437920), (5, 13950336), (6, 11625280), (8, 8718960), (10, 6975168), (12, 5812640), (15, 4650112), (16, 4359480), (17, 4103040), (20, 3487584), (24, 2906320), (30, 2325056), (32, 2179740), (34, 2051520), (40, 1743792), (48, 1453160), (51, 1367680), (60, 1162528), (64, 1089870), (68, 1025760), (80, 871896), (85, 820608), (96, 726580), (102, 683840), (120, 581264), (128, 544935), (136, 512880), (160, 435948), (170, 410304), (192, 363290), (204, 341920), (240, 290632), (255, 273536), (272, 256440), (320, 217974), (340, 205152), (384, 181645), (408, 170960), (480, 145316), (510, 136768), (544, 128220), (640, 108987), (680, 102576), (816, 85480), (960, 72658), (1020, 68384), (1088, 64110), (1360, 51288), (1632, 42740), (1920, 36329), (2040, 34192), (2137, 32640), (2176, 32055), (2720, 25644), (3264, 21370), (4080, 17096), (4274, 16320), (5440, 12822), (6411, 10880), (6528, 10685), (8160, 8548)]