577369520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79309}}^1$

素因数の和:79342

約数の個数: 80

約数和(自身を含む): 1652185920

約数和(自身を除く): 1074816400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 79309, 158618, 317236, 396545, 555163, 634472, 793090, 1031017, 1110326, 1268944, 1586180, 2062034, 2220652, 2775815, 3172360, 4124068, 4441304, 5155085, 5551630, 6344720, 7217119, 8248136, 8882608, 10310170, 11103260, 14434238, 16496272, 20620340, 22206520, 28868476, 36085595, 41240680, 44413040, 57736952, 72171190, 82481360, 115473904, 144342380, 288684760, 577369520]

約数ペア:

[(1, 577369520), (2, 288684760), (4, 144342380), (5, 115473904), (7, 82481360), (8, 72171190), (10, 57736952), (13, 44413040), (14, 41240680), (16, 36085595), (20, 28868476), (26, 22206520), (28, 20620340), (35, 16496272), (40, 14434238), (52, 11103260), (56, 10310170), (65, 8882608), (70, 8248136), (80, 7217119), (91, 6344720), (104, 5551630), (112, 5155085), (130, 4441304), (140, 4124068), (182, 3172360), (208, 2775815), (260, 2220652), (280, 2062034), (364, 1586180), (455, 1268944), (520, 1110326), (560, 1031017), (728, 793090), (910, 634472), (1040, 555163), (1456, 396545), (1820, 317236), (3640, 158618), (7280, 79309)]