170587560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9941}}^1$

素因数の和:9979

約数の個数: 128

約数和(自身を含む): 601292160

約数和(自身を除く): 430704600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 9941, 17160, 19882, 29823, 39764, 49705, 59646, 79528, 99410, 109351, 119292, 129233, 149115, 198820, 218702, 238584, 258466, 298230, 328053, 387699, 397640, 437404, 516932, 546755, 596460, 646165, 656106, 775398, 874808, 1033864, 1093510, 1192920, 1292330, 1312212, 1421563, 1550796, 1640265, 1938495, 2187020, 2584660, 2624424, 2843126, 3101592, 3280530, 3876990, 4264689, 4374040, 5169320, 5686252, 6561060, 7107815, 7753980, 8529378, 11372504, 13122120, 14215630, 15507960, 17058756, 21323445, 28431260, 34117512, 42646890, 56862520, 85293780, 170587560]

約数ペア:

[(1, 170587560), (2, 85293780), (3, 56862520), (4, 42646890), (5, 34117512), (6, 28431260), (8, 21323445), (10, 17058756), (11, 15507960), (12, 14215630), (13, 13122120), (15, 11372504), (20, 8529378), (22, 7753980), (24, 7107815), (26, 6561060), (30, 5686252), (33, 5169320), (39, 4374040), (40, 4264689), (44, 3876990), (52, 3280530), (55, 3101592), (60, 2843126), (65, 2624424), (66, 2584660), (78, 2187020), (88, 1938495), (104, 1640265), (110, 1550796), (120, 1421563), (130, 1312212), (132, 1292330), (143, 1192920), (156, 1093510), (165, 1033864), (195, 874808), (220, 775398), (260, 656106), (264, 646165), (286, 596460), (312, 546755), (330, 516932), (390, 437404), (429, 397640), (440, 387699), (520, 328053), (572, 298230), (660, 258466), (715, 238584), (780, 218702), (858, 198820), (1144, 149115), (1320, 129233), (1430, 119292), (1560, 109351), (1716, 99410), (2145, 79528), (2860, 59646), (3432, 49705), (4290, 39764), (5720, 29823), (8580, 19882), (9941, 17160)]