53177040

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{3517}}^1$

素因数の和:3546

約数の個数: 160

約数和(自身を含む): 209391360

約数和(自身を除く): 156214320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3517, 3780, 5040, 7034, 7560, 10551, 14068, 15120, 17585, 21102, 24619, 28136, 31653, 35170, 42204, 49238, 52755, 56272, 63306, 70340, 73857, 84408, 94959, 98476, 105510, 123095, 126612, 140680, 147714, 158265, 168816, 189918, 196952, 211020, 221571, 246190, 253224, 281360, 295428, 316530, 369285, 379836, 393904, 422040, 443142, 474795, 492380, 506448, 590856, 633060, 664713, 738570, 759672, 844080, 886284, 949590, 984760, 1107855, 1181712, 1266120, 1329426, 1477140, 1519344, 1772568, 1899180, 1969520, 2215710, 2532240, 2658852, 2954280, 3323565, 3545136, 3798360, 4431420, 5317704, 5908560, 6647130, 7596720, 8862840, 10635408, 13294260, 17725680, 26588520, 53177040]

約数ペア:

[(1, 53177040), (2, 26588520), (3, 17725680), (4, 13294260), (5, 10635408), (6, 8862840), (7, 7596720), (8, 6647130), (9, 5908560), (10, 5317704), (12, 4431420), (14, 3798360), (15, 3545136), (16, 3323565), (18, 2954280), (20, 2658852), (21, 2532240), (24, 2215710), (27, 1969520), (28, 1899180), (30, 1772568), (35, 1519344), (36, 1477140), (40, 1329426), (42, 1266120), (45, 1181712), (48, 1107855), (54, 984760), (56, 949590), (60, 886284), (63, 844080), (70, 759672), (72, 738570), (80, 664713), (84, 633060), (90, 590856), (105, 506448), (108, 492380), (112, 474795), (120, 443142), (126, 422040), (135, 393904), (140, 379836), (144, 369285), (168, 316530), (180, 295428), (189, 281360), (210, 253224), (216, 246190), (240, 221571), (252, 211020), (270, 196952), (280, 189918), (315, 168816), (336, 158265), (360, 147714), (378, 140680), (420, 126612), (432, 123095), (504, 105510), (540, 98476), (560, 94959), (630, 84408), (720, 73857), (756, 70340), (840, 63306), (945, 56272), (1008, 52755), (1080, 49238), (1260, 42204), (1512, 35170), (1680, 31653), (1890, 28136), (2160, 24619), (2520, 21102), (3024, 17585), (3517, 15120), (3780, 14068), (5040, 10551), (7034, 7560)]