63827760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:443

約数の個数: 160

約数和(自身を含む): 213700608

約数和(自身を除く): 149872848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 40, 46, 48, 60, 62, 69, 80, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 240, 248, 276, 310, 345, 368, 372, 373, 460, 465, 496, 552, 620, 690, 713, 744, 746, 920, 930, 1104, 1119, 1240, 1380, 1426, 1488, 1492, 1840, 1860, 1865, 2139, 2238, 2480, 2760, 2852, 2984, 3565, 3720, 3730, 4278, 4476, 5520, 5595, 5704, 5968, 7130, 7440, 7460, 8556, 8579, 8952, 10695, 11190, 11408, 11563, 14260, 14920, 17112, 17158, 17904, 21390, 22380, 23126, 25737, 28520, 29840, 34224, 34316, 34689, 42780, 42895, 44760, 46252, 51474, 57040, 57815, 68632, 69378, 85560, 85790, 89520, 92504, 102948, 115630, 128685, 137264, 138756, 171120, 171580, 173445, 185008, 205896, 231260, 257370, 265949, 277512, 343160, 346890, 411792, 462520, 514740, 531898, 555024, 686320, 693780, 797847, 925040, 1029480, 1063796, 1329745, 1387560, 1595694, 2058960, 2127592, 2659490, 2775120, 3191388, 3989235, 4255184, 5318980, 6382776, 7978470, 10637960, 12765552, 15956940, 21275920, 31913880, 63827760]

約数ペア:

[(1, 63827760), (2, 31913880), (3, 21275920), (4, 15956940), (5, 12765552), (6, 10637960), (8, 7978470), (10, 6382776), (12, 5318980), (15, 4255184), (16, 3989235), (20, 3191388), (23, 2775120), (24, 2659490), (30, 2127592), (31, 2058960), (40, 1595694), (46, 1387560), (48, 1329745), (60, 1063796), (62, 1029480), (69, 925040), (80, 797847), (92, 693780), (93, 686320), (115, 555024), (120, 531898), (124, 514740), (138, 462520), (155, 411792), (184, 346890), (186, 343160), (230, 277512), (240, 265949), (248, 257370), (276, 231260), (310, 205896), (345, 185008), (368, 173445), (372, 171580), (373, 171120), (460, 138756), (465, 137264), (496, 128685), (552, 115630), (620, 102948), (690, 92504), (713, 89520), (744, 85790), (746, 85560), (920, 69378), (930, 68632), (1104, 57815), (1119, 57040), (1240, 51474), (1380, 46252), (1426, 44760), (1488, 42895), (1492, 42780), (1840, 34689), (1860, 34316), (1865, 34224), (2139, 29840), (2238, 28520), (2480, 25737), (2760, 23126), (2852, 22380), (2984, 21390), (3565, 17904), (3720, 17158), (3730, 17112), (4278, 14920), (4476, 14260), (5520, 11563), (5595, 11408), (5704, 11190), (5968, 10695), (7130, 8952), (7440, 8579), (7460, 8556)]