7328216160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{7699}}^1$

素因数の和:8381

約数の個数: 144

約数和(自身を含む): 25048623600

約数和(自身を除く): 17720407440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 661, 720, 1322, 1440, 1983, 2644, 3305, 3966, 5288, 5949, 6610, 7699, 7932, 9915, 10576, 11898, 13220, 15398, 15864, 19830, 21152, 23097, 23796, 26440, 29745, 30796, 31728, 38495, 39660, 46194, 47592, 52880, 59490, 61592, 63456, 69291, 76990, 79320, 92388, 95184, 105760, 115485, 118980, 123184, 138582, 153980, 158640, 184776, 190368, 230970, 237960, 246368, 277164, 307960, 317280, 346455, 369552, 461940, 475920, 554328, 615920, 692910, 739104, 923880, 951840, 1108656, 1231840, 1385820, 1847760, 2217312, 2771640, 3695520, 5089039, 5543280, 10178078, 11086560, 15267117, 20356156, 25445195, 30534234, 40712312, 45801351, 50890390, 61068468, 76335585, 81424624, 91602702, 101780780, 122136936, 152671170, 162849248, 183205404, 203561560, 229006755, 244273872, 305342340, 366410808, 407123120, 458013510, 488547744, 610684680, 732821616, 814246240, 916027020, 1221369360, 1465643232, 1832054040, 2442738720, 3664108080, 7328216160]

約数ペア:

[(1, 7328216160), (2, 3664108080), (3, 2442738720), (4, 1832054040), (5, 1465643232), (6, 1221369360), (8, 916027020), (9, 814246240), (10, 732821616), (12, 610684680), (15, 488547744), (16, 458013510), (18, 407123120), (20, 366410808), (24, 305342340), (30, 244273872), (32, 229006755), (36, 203561560), (40, 183205404), (45, 162849248), (48, 152671170), (60, 122136936), (72, 101780780), (80, 91602702), (90, 81424624), (96, 76335585), (120, 61068468), (144, 50890390), (160, 45801351), (180, 40712312), (240, 30534234), (288, 25445195), (360, 20356156), (480, 15267117), (661, 11086560), (720, 10178078), (1322, 5543280), (1440, 5089039), (1983, 3695520), (2644, 2771640), (3305, 2217312), (3966, 1847760), (5288, 1385820), (5949, 1231840), (6610, 1108656), (7699, 951840), (7932, 923880), (9915, 739104), (10576, 692910), (11898, 615920), (13220, 554328), (15398, 475920), (15864, 461940), (19830, 369552), (21152, 346455), (23097, 317280), (23796, 307960), (26440, 277164), (29745, 246368), (30796, 237960), (31728, 230970), (38495, 190368), (39660, 184776), (46194, 158640), (47592, 153980), (52880, 138582), (59490, 123184), (61592, 118980), (63456, 115485), (69291, 105760), (76990, 95184), (79320, 92388)]