536473160

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:339

約数の個数: 128

約数和(自身を含む): 1313832960

約数和(自身を除く): 777359800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 43, 46, 71, 86, 92, 115, 142, 172, 184, 191, 215, 230, 284, 344, 355, 382, 430, 460, 568, 710, 764, 860, 920, 955, 989, 1420, 1528, 1633, 1720, 1910, 1978, 2840, 3053, 3266, 3820, 3956, 4393, 4945, 6106, 6532, 7640, 7912, 8165, 8213, 8786, 9890, 12212, 13064, 13561, 15265, 16330, 16426, 17572, 19780, 21965, 24424, 27122, 30530, 32660, 32852, 35144, 39560, 41065, 43930, 54244, 61060, 65320, 65704, 67805, 70219, 82130, 87860, 108488, 122120, 135610, 140438, 164260, 175720, 188899, 271220, 280876, 311903, 328520, 351095, 377798, 542440, 561752, 583123, 623806, 702190, 755596, 944495, 1166246, 1247612, 1404380, 1511192, 1559515, 1888990, 2332492, 2495224, 2808760, 2915615, 3119030, 3777980, 4664984, 5831230, 6238060, 7555960, 11662460, 12476120, 13411829, 23324920, 26823658, 53647316, 67059145, 107294632, 134118290, 268236580, 536473160]

約数ペア:

[(1, 536473160), (2, 268236580), (4, 134118290), (5, 107294632), (8, 67059145), (10, 53647316), (20, 26823658), (23, 23324920), (40, 13411829), (43, 12476120), (46, 11662460), (71, 7555960), (86, 6238060), (92, 5831230), (115, 4664984), (142, 3777980), (172, 3119030), (184, 2915615), (191, 2808760), (215, 2495224), (230, 2332492), (284, 1888990), (344, 1559515), (355, 1511192), (382, 1404380), (430, 1247612), (460, 1166246), (568, 944495), (710, 755596), (764, 702190), (860, 623806), (920, 583123), (955, 561752), (989, 542440), (1420, 377798), (1528, 351095), (1633, 328520), (1720, 311903), (1910, 280876), (1978, 271220), (2840, 188899), (3053, 175720), (3266, 164260), (3820, 140438), (3956, 135610), (4393, 122120), (4945, 108488), (6106, 87860), (6532, 82130), (7640, 70219), (7912, 67805), (8165, 65704), (8213, 65320), (8786, 61060), (9890, 54244), (12212, 43930), (13064, 41065), (13561, 39560), (15265, 35144), (16330, 32852), (16426, 32660), (17572, 30530), (19780, 27122), (21965, 24424)]