65355120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:484

約数の個数: 160

約数和(自身を含む): 228556800

約数和(自身を除く): 163201680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 79, 80, 90, 108, 120, 135, 144, 158, 180, 216, 237, 240, 270, 316, 360, 383, 395, 432, 474, 540, 632, 711, 720, 766, 790, 948, 1080, 1149, 1185, 1264, 1422, 1532, 1580, 1896, 1915, 2133, 2160, 2298, 2370, 2844, 3064, 3160, 3447, 3555, 3792, 3830, 4266, 4596, 4740, 5688, 5745, 6128, 6320, 6894, 7110, 7660, 8532, 9192, 9480, 10341, 10665, 11376, 11490, 13788, 14220, 15320, 17064, 17235, 18384, 18960, 20682, 21330, 22980, 27576, 28440, 30257, 30640, 34128, 34470, 41364, 42660, 45960, 51705, 55152, 56880, 60514, 68940, 82728, 85320, 90771, 91920, 103410, 121028, 137880, 151285, 165456, 170640, 181542, 206820, 242056, 272313, 275760, 302570, 363084, 413640, 453855, 484112, 544626, 605140, 726168, 816939, 827280, 907710, 1089252, 1210280, 1361565, 1452336, 1633878, 1815420, 2178504, 2420560, 2723130, 3267756, 3630840, 4084695, 4357008, 5446260, 6535512, 7261680, 8169390, 10892520, 13071024, 16338780, 21785040, 32677560, 65355120]

約数ペア:

[(1, 65355120), (2, 32677560), (3, 21785040), (4, 16338780), (5, 13071024), (6, 10892520), (8, 8169390), (9, 7261680), (10, 6535512), (12, 5446260), (15, 4357008), (16, 4084695), (18, 3630840), (20, 3267756), (24, 2723130), (27, 2420560), (30, 2178504), (36, 1815420), (40, 1633878), (45, 1452336), (48, 1361565), (54, 1210280), (60, 1089252), (72, 907710), (79, 827280), (80, 816939), (90, 726168), (108, 605140), (120, 544626), (135, 484112), (144, 453855), (158, 413640), (180, 363084), (216, 302570), (237, 275760), (240, 272313), (270, 242056), (316, 206820), (360, 181542), (383, 170640), (395, 165456), (432, 151285), (474, 137880), (540, 121028), (632, 103410), (711, 91920), (720, 90771), (766, 85320), (790, 82728), (948, 68940), (1080, 60514), (1149, 56880), (1185, 55152), (1264, 51705), (1422, 45960), (1532, 42660), (1580, 41364), (1896, 34470), (1915, 34128), (2133, 30640), (2160, 30257), (2298, 28440), (2370, 27576), (2844, 22980), (3064, 21330), (3160, 20682), (3447, 18960), (3555, 18384), (3792, 17235), (3830, 17064), (4266, 15320), (4596, 14220), (4740, 13788), (5688, 11490), (5745, 11376), (6128, 10665), (6320, 10341), (6894, 9480), (7110, 9192), (7660, 8532)]