809333760

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{52691}}^1$

素因数の和:52719

約数の個数: 88

約数和(自身を含む): 2588652576

約数和(自身を除く): 1779318816

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, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 52691, 105382, 158073, 210764, 263455, 316146, 421528, 526910, 632292, 790365, 843056, 1053820, 1264584, 1580730, 1686112, 2107640, 2529168, 3161460, 3372224, 4215280, 5058336, 6322920, 6744448, 8430560, 10116672, 12645840, 13488896, 16861120, 20233344, 25291680, 26977792, 33722240, 40466688, 50583360, 53955584, 67444480, 80933376, 101166720, 134888960, 161866752, 202333440, 269777920, 404666880, 809333760]

約数ペア:

[(1, 809333760), (2, 404666880), (3, 269777920), (4, 202333440), (5, 161866752), (6, 134888960), (8, 101166720), (10, 80933376), (12, 67444480), (15, 53955584), (16, 50583360), (20, 40466688), (24, 33722240), (30, 26977792), (32, 25291680), (40, 20233344), (48, 16861120), (60, 13488896), (64, 12645840), (80, 10116672), (96, 8430560), (120, 6744448), (128, 6322920), (160, 5058336), (192, 4215280), (240, 3372224), (256, 3161460), (320, 2529168), (384, 2107640), (480, 1686112), (512, 1580730), (640, 1264584), (768, 1053820), (960, 843056), (1024, 790365), (1280, 632292), (1536, 526910), (1920, 421528), (2560, 316146), (3072, 263455), (3840, 210764), (5120, 158073), (7680, 105382), (15360, 52691)]