131885040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2707}}^1$

素因数の和:2759

約数の個数: 160

約数和(自身を含む): 483540480

約数和(自身を除く): 351655440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 560, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1392, 1624, 1680, 1740, 2030, 2320, 2436, 2707, 3045, 3248, 3480, 4060, 4872, 5414, 6090, 6960, 8120, 8121, 9744, 10828, 12180, 13535, 16240, 16242, 18949, 21656, 24360, 27070, 32484, 37898, 40605, 43312, 48720, 54140, 56847, 64968, 75796, 78503, 81210, 94745, 108280, 113694, 129936, 151592, 157006, 162420, 189490, 216560, 227388, 235509, 284235, 303184, 314012, 324840, 378980, 392515, 454776, 471018, 549521, 568470, 628024, 649680, 757960, 785030, 909552, 942036, 1099042, 1136940, 1177545, 1256048, 1515920, 1570060, 1648563, 1884072, 2198084, 2273880, 2355090, 2747605, 3140120, 3297126, 3768144, 4396168, 4547760, 4710180, 5495210, 6280240, 6594252, 8242815, 8792336, 9420360, 10990420, 13188504, 16485630, 18840720, 21980840, 26377008, 32971260, 43961680, 65942520, 131885040]

約数ペア:

[(1, 131885040), (2, 65942520), (3, 43961680), (4, 32971260), (5, 26377008), (6, 21980840), (7, 18840720), (8, 16485630), (10, 13188504), (12, 10990420), (14, 9420360), (15, 8792336), (16, 8242815), (20, 6594252), (21, 6280240), (24, 5495210), (28, 4710180), (29, 4547760), (30, 4396168), (35, 3768144), (40, 3297126), (42, 3140120), (48, 2747605), (56, 2355090), (58, 2273880), (60, 2198084), (70, 1884072), (80, 1648563), (84, 1570060), (87, 1515920), (105, 1256048), (112, 1177545), (116, 1136940), (120, 1099042), (140, 942036), (145, 909552), (168, 785030), (174, 757960), (203, 649680), (210, 628024), (232, 568470), (240, 549521), (280, 471018), (290, 454776), (336, 392515), (348, 378980), (406, 324840), (420, 314012), (435, 303184), (464, 284235), (560, 235509), (580, 227388), (609, 216560), (696, 189490), (812, 162420), (840, 157006), (870, 151592), (1015, 129936), (1160, 113694), (1218, 108280), (1392, 94745), (1624, 81210), (1680, 78503), (1740, 75796), (2030, 64968), (2320, 56847), (2436, 54140), (2707, 48720), (3045, 43312), (3248, 40605), (3480, 37898), (4060, 32484), (4872, 27070), (5414, 24360), (6090, 21656), (6960, 18949), (8120, 16242), (8121, 16240), (9744, 13535), (10828, 12180)]