57402240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{4271}}^1$

素因数の和:4300

約数の個数: 128

約数和(自身を含む): 209157120

約数和(自身を除く): 151754880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4271, 4480, 6720, 8542, 12813, 13440, 17084, 21355, 25626, 29897, 34168, 42710, 51252, 59794, 64065, 68336, 85420, 89691, 102504, 119588, 128130, 136672, 149485, 170840, 179382, 205008, 239176, 256260, 273344, 298970, 341680, 358764, 410016, 448455, 478352, 512520, 546688, 597940, 683360, 717528, 820032, 896910, 956704, 1025040, 1195880, 1366720, 1435056, 1640064, 1793820, 1913408, 2050080, 2391760, 2733440, 2870112, 3587640, 3826816, 4100160, 4783520, 5740224, 7175280, 8200320, 9567040, 11480448, 14350560, 19134080, 28701120, 57402240]

約数ペア:

[(1, 57402240), (2, 28701120), (3, 19134080), (4, 14350560), (5, 11480448), (6, 9567040), (7, 8200320), (8, 7175280), (10, 5740224), (12, 4783520), (14, 4100160), (15, 3826816), (16, 3587640), (20, 2870112), (21, 2733440), (24, 2391760), (28, 2050080), (30, 1913408), (32, 1793820), (35, 1640064), (40, 1435056), (42, 1366720), (48, 1195880), (56, 1025040), (60, 956704), (64, 896910), (70, 820032), (80, 717528), (84, 683360), (96, 597940), (105, 546688), (112, 512520), (120, 478352), (128, 448455), (140, 410016), (160, 358764), (168, 341680), (192, 298970), (210, 273344), (224, 256260), (240, 239176), (280, 205008), (320, 179382), (336, 170840), (384, 149485), (420, 136672), (448, 128130), (480, 119588), (560, 102504), (640, 89691), (672, 85420), (840, 68336), (896, 64065), (960, 59794), (1120, 51252), (1344, 42710), (1680, 34168), (1920, 29897), (2240, 25626), (2688, 21355), (3360, 17084), (4271, 13440), (4480, 12813), (6720, 8542)]