202882560

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{26417}}^1$

素因数の和:26443

約数の個数: 80

約数和(自身を含む): 648614736

約数和(自身を除く): 445732176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 26417, 52834, 79251, 105668, 132085, 158502, 211336, 264170, 317004, 396255, 422672, 528340, 634008, 792510, 845344, 1056680, 1268016, 1585020, 1690688, 2113360, 2536032, 3170040, 3381376, 4226720, 5072064, 6340080, 6762752, 8453440, 10144128, 12680160, 13525504, 16906880, 20288256, 25360320, 33813760, 40576512, 50720640, 67627520, 101441280, 202882560]

約数ペア:

[(1, 202882560), (2, 101441280), (3, 67627520), (4, 50720640), (5, 40576512), (6, 33813760), (8, 25360320), (10, 20288256), (12, 16906880), (15, 13525504), (16, 12680160), (20, 10144128), (24, 8453440), (30, 6762752), (32, 6340080), (40, 5072064), (48, 4226720), (60, 3381376), (64, 3170040), (80, 2536032), (96, 2113360), (120, 1690688), (128, 1585020), (160, 1268016), (192, 1056680), (240, 845344), (256, 792510), (320, 634008), (384, 528340), (480, 422672), (512, 396255), (640, 317004), (768, 264170), (960, 211336), (1280, 158502), (1536, 132085), (1920, 105668), (2560, 79251), (3840, 52834), (7680, 26417)]