154052080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3023}}^1$

素因数の和:3063

約数の個数: 120

約数和(自身を含む): 448846272

約数和(自身を除く): 294794192

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 364, 392, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1274, 1456, 1820, 1960, 2548, 3023, 3185, 3640, 3920, 5096, 6046, 6370, 7280, 10192, 12092, 12740, 15115, 21161, 24184, 25480, 30230, 39299, 42322, 48368, 50960, 60460, 78598, 84644, 105805, 120920, 148127, 157196, 169288, 196495, 211610, 241840, 275093, 296254, 314392, 338576, 392990, 423220, 550186, 592508, 628784, 740635, 785980, 846440, 1100372, 1185016, 1375465, 1481270, 1571960, 1692880, 1925651, 2200744, 2370032, 2750930, 2962540, 3143920, 3851302, 4401488, 5501860, 5925080, 7702604, 9628255, 11003720, 11850160, 15405208, 19256510, 22007440, 30810416, 38513020, 77026040, 154052080]

約数ペア:

[(1, 154052080), (2, 77026040), (4, 38513020), (5, 30810416), (7, 22007440), (8, 19256510), (10, 15405208), (13, 11850160), (14, 11003720), (16, 9628255), (20, 7702604), (26, 5925080), (28, 5501860), (35, 4401488), (40, 3851302), (49, 3143920), (52, 2962540), (56, 2750930), (65, 2370032), (70, 2200744), (80, 1925651), (91, 1692880), (98, 1571960), (104, 1481270), (112, 1375465), (130, 1185016), (140, 1100372), (182, 846440), (196, 785980), (208, 740635), (245, 628784), (260, 592508), (280, 550186), (364, 423220), (392, 392990), (455, 338576), (490, 314392), (520, 296254), (560, 275093), (637, 241840), (728, 211610), (784, 196495), (910, 169288), (980, 157196), (1040, 148127), (1274, 120920), (1456, 105805), (1820, 84644), (1960, 78598), (2548, 60460), (3023, 50960), (3185, 48368), (3640, 42322), (3920, 39299), (5096, 30230), (6046, 25480), (6370, 24184), (7280, 21161), (10192, 15115), (12092, 12740)]