335129600

素因数分解:

$2^{10}\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 264

約数和(自身を含む): 959469840

約数和(自身を除く): 624340240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 32, 38, 40, 50, 52, 53, 64, 65, 76, 80, 95, 100, 104, 106, 128, 130, 152, 160, 190, 200, 208, 212, 247, 256, 260, 265, 304, 320, 325, 380, 400, 416, 424, 475, 494, 512, 520, 530, 608, 640, 650, 689, 760, 800, 832, 848, 950, 988, 1007, 1024, 1040, 1060, 1216, 1235, 1280, 1300, 1325, 1378, 1520, 1600, 1664, 1696, 1900, 1976, 2014, 2080, 2120, 2432, 2470, 2560, 2600, 2650, 2756, 3040, 3200, 3328, 3392, 3445, 3800, 3952, 4028, 4160, 4240, 4864, 4940, 5035, 5120, 5200, 5300, 5512, 6080, 6175, 6400, 6656, 6784, 6890, 7600, 7904, 8056, 8320, 8480, 9728, 9880, 10070, 10400, 10600, 11024, 12160, 12350, 12800, 13091, 13312, 13568, 13780, 15200, 15808, 16112, 16640, 16960, 17225, 19456, 19760, 20140, 20800, 21200, 22048, 24320, 24700, 25175, 25600, 26182, 27136, 27560, 30400, 31616, 32224, 33280, 33920, 34450, 39520, 40280, 41600, 42400, 44096, 48640, 49400, 50350, 52364, 54272, 55120, 60800, 63232, 64448, 65455, 66560, 67840, 68900, 79040, 80560, 83200, 84800, 88192, 97280, 98800, 100700, 104728, 110240, 121600, 126464, 128896, 130910, 135680, 137800, 158080, 161120, 166400, 169600, 176384, 197600, 201400, 209456, 220480, 243200, 252928, 257792, 261820, 271360, 275600, 316160, 322240, 327275, 332800, 339200, 352768, 395200, 402800, 418912, 440960, 486400, 515584, 523640, 551200, 632320, 644480, 654550, 678400, 705536, 790400, 805600, 837824, 881920, 1031168, 1047280, 1102400, 1264640, 1288960, 1309100, 1356800, 1580800, 1611200, 1675648, 1763840, 2094560, 2204800, 2577920, 2618200, 3161600, 3222400, 3351296, 3527680, 4189120, 4409600, 5155840, 5236400, 6323200, 6444800, 6702592, 8378240, 8819200, 10472800, 12889600, 13405184, 16756480, 17638400, 20945600, 25779200, 33512960, 41891200, 67025920, 83782400, 167564800, 335129600]

約数ペア:

[(1, 335129600), (2, 167564800), (4, 83782400), (5, 67025920), (8, 41891200), (10, 33512960), (13, 25779200), (16, 20945600), (19, 17638400), (20, 16756480), (25, 13405184), (26, 12889600), (32, 10472800), (38, 8819200), (40, 8378240), (50, 6702592), (52, 6444800), (53, 6323200), (64, 5236400), (65, 5155840), (76, 4409600), (80, 4189120), (95, 3527680), (100, 3351296), (104, 3222400), (106, 3161600), (128, 2618200), (130, 2577920), (152, 2204800), (160, 2094560), (190, 1763840), (200, 1675648), (208, 1611200), (212, 1580800), (247, 1356800), (256, 1309100), (260, 1288960), (265, 1264640), (304, 1102400), (320, 1047280), (325, 1031168), (380, 881920), (400, 837824), (416, 805600), (424, 790400), (475, 705536), (494, 678400), (512, 654550), (520, 644480), (530, 632320), (608, 551200), (640, 523640), (650, 515584), (689, 486400), (760, 440960), (800, 418912), (832, 402800), (848, 395200), (950, 352768), (988, 339200), (1007, 332800), (1024, 327275), (1040, 322240), (1060, 316160), (1216, 275600), (1235, 271360), (1280, 261820), (1300, 257792), (1325, 252928), (1378, 243200), (1520, 220480), (1600, 209456), (1664, 201400), (1696, 197600), (1900, 176384), (1976, 169600), (2014, 166400), (2080, 161120), (2120, 158080), (2432, 137800), (2470, 135680), (2560, 130910), (2600, 128896), (2650, 126464), (2756, 121600), (3040, 110240), (3200, 104728), (3328, 100700), (3392, 98800), (3445, 97280), (3800, 88192), (3952, 84800), (4028, 83200), (4160, 80560), (4240, 79040), (4864, 68900), (4940, 67840), (5035, 66560), (5120, 65455), (5200, 64448), (5300, 63232), (5512, 60800), (6080, 55120), (6175, 54272), (6400, 52364), (6656, 50350), (6784, 49400), (6890, 48640), (7600, 44096), (7904, 42400), (8056, 41600), (8320, 40280), (8480, 39520), (9728, 34450), (9880, 33920), (10070, 33280), (10400, 32224), (10600, 31616), (11024, 30400), (12160, 27560), (12350, 27136), (12800, 26182), (13091, 25600), (13312, 25175), (13568, 24700), (13780, 24320), (15200, 22048), (15808, 21200), (16112, 20800), (16640, 20140), (16960, 19760), (17225, 19456)]