230492080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4523}}^1$

素因数の和:4563

約数の個数: 120

約数和(自身を含む): 671488272

約数和(自身を除く): 440996192

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, 3185, 3640, 3920, 4523, 5096, 6370, 7280, 9046, 10192, 12740, 18092, 22615, 25480, 31661, 36184, 45230, 50960, 58799, 63322, 72368, 90460, 117598, 126644, 158305, 180920, 221627, 235196, 253288, 293995, 316610, 361840, 411593, 443254, 470392, 506576, 587990, 633220, 823186, 886508, 940784, 1108135, 1175980, 1266440, 1646372, 1773016, 2057965, 2216270, 2351960, 2532880, 2881151, 3292744, 3546032, 4115930, 4432540, 4703920, 5762302, 6585488, 8231860, 8865080, 11524604, 14405755, 16463720, 17730160, 23049208, 28811510, 32927440, 46098416, 57623020, 115246040, 230492080]

約数ペア:

[(1, 230492080), (2, 115246040), (4, 57623020), (5, 46098416), (7, 32927440), (8, 28811510), (10, 23049208), (13, 17730160), (14, 16463720), (16, 14405755), (20, 11524604), (26, 8865080), (28, 8231860), (35, 6585488), (40, 5762302), (49, 4703920), (52, 4432540), (56, 4115930), (65, 3546032), (70, 3292744), (80, 2881151), (91, 2532880), (98, 2351960), (104, 2216270), (112, 2057965), (130, 1773016), (140, 1646372), (182, 1266440), (196, 1175980), (208, 1108135), (245, 940784), (260, 886508), (280, 823186), (364, 633220), (392, 587990), (455, 506576), (490, 470392), (520, 443254), (560, 411593), (637, 361840), (728, 316610), (784, 293995), (910, 253288), (980, 235196), (1040, 221627), (1274, 180920), (1456, 158305), (1820, 126644), (1960, 117598), (2548, 90460), (3185, 72368), (3640, 63322), (3920, 58799), (4523, 50960), (5096, 45230), (6370, 36184), (7280, 31661), (9046, 25480), (10192, 22615), (12740, 18092)]