38668800

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:103

約数の個数: 240

約数和(自身を含む): 137000160

約数和(自身を除く): 98331360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 53, 57, 60, 64, 75, 76, 80, 95, 96, 100, 106, 114, 120, 128, 150, 152, 159, 160, 190, 192, 200, 212, 228, 240, 256, 265, 285, 300, 304, 318, 320, 380, 384, 400, 424, 456, 475, 480, 512, 530, 570, 600, 608, 636, 640, 760, 768, 795, 800, 848, 912, 950, 960, 1007, 1060, 1140, 1200, 1216, 1272, 1280, 1325, 1425, 1520, 1536, 1590, 1600, 1696, 1824, 1900, 1920, 2014, 2120, 2280, 2400, 2432, 2544, 2560, 2650, 2850, 3021, 3040, 3180, 3200, 3392, 3648, 3800, 3840, 3975, 4028, 4240, 4560, 4800, 4864, 5035, 5088, 5300, 5700, 6042, 6080, 6360, 6400, 6784, 7296, 7600, 7680, 7950, 8056, 8480, 9120, 9600, 9728, 10070, 10176, 10600, 11400, 12084, 12160, 12720, 12800, 13568, 14592, 15105, 15200, 15900, 16112, 16960, 18240, 19200, 20140, 20352, 21200, 22800, 24168, 24320, 25175, 25440, 27136, 29184, 30210, 30400, 31800, 32224, 33920, 36480, 38400, 40280, 40704, 42400, 45600, 48336, 48640, 50350, 50880, 60420, 60800, 63600, 64448, 67840, 72960, 75525, 80560, 81408, 84800, 91200, 96672, 100700, 101760, 120840, 121600, 127200, 128896, 135680, 145920, 151050, 161120, 169600, 182400, 193344, 201400, 203520, 241680, 243200, 254400, 257792, 302100, 322240, 339200, 364800, 386688, 402800, 407040, 483360, 508800, 515584, 604200, 644480, 678400, 729600, 773376, 805600, 966720, 1017600, 1208400, 1288960, 1546752, 1611200, 1933440, 2035200, 2416800, 2577920, 3222400, 3866880, 4833600, 6444800, 7733760, 9667200, 12889600, 19334400, 38668800]

約数ペア:

[(1, 38668800), (2, 19334400), (3, 12889600), (4, 9667200), (5, 7733760), (6, 6444800), (8, 4833600), (10, 3866880), (12, 3222400), (15, 2577920), (16, 2416800), (19, 2035200), (20, 1933440), (24, 1611200), (25, 1546752), (30, 1288960), (32, 1208400), (38, 1017600), (40, 966720), (48, 805600), (50, 773376), (53, 729600), (57, 678400), (60, 644480), (64, 604200), (75, 515584), (76, 508800), (80, 483360), (95, 407040), (96, 402800), (100, 386688), (106, 364800), (114, 339200), (120, 322240), (128, 302100), (150, 257792), (152, 254400), (159, 243200), (160, 241680), (190, 203520), (192, 201400), (200, 193344), (212, 182400), (228, 169600), (240, 161120), (256, 151050), (265, 145920), (285, 135680), (300, 128896), (304, 127200), (318, 121600), (320, 120840), (380, 101760), (384, 100700), (400, 96672), (424, 91200), (456, 84800), (475, 81408), (480, 80560), (512, 75525), (530, 72960), (570, 67840), (600, 64448), (608, 63600), (636, 60800), (640, 60420), (760, 50880), (768, 50350), (795, 48640), (800, 48336), (848, 45600), (912, 42400), (950, 40704), (960, 40280), (1007, 38400), (1060, 36480), (1140, 33920), (1200, 32224), (1216, 31800), (1272, 30400), (1280, 30210), (1325, 29184), (1425, 27136), (1520, 25440), (1536, 25175), (1590, 24320), (1600, 24168), (1696, 22800), (1824, 21200), (1900, 20352), (1920, 20140), (2014, 19200), (2120, 18240), (2280, 16960), (2400, 16112), (2432, 15900), (2544, 15200), (2560, 15105), (2650, 14592), (2850, 13568), (3021, 12800), (3040, 12720), (3180, 12160), (3200, 12084), (3392, 11400), (3648, 10600), (3800, 10176), (3840, 10070), (3975, 9728), (4028, 9600), (4240, 9120), (4560, 8480), (4800, 8056), (4864, 7950), (5035, 7680), (5088, 7600), (5300, 7296), (5700, 6784), (6042, 6400), (6080, 6360)]