38368800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{73}}^2$

素因数の和:172

約数の個数: 162

約数和(自身を含む): 137176767

約数和(自身を除く): 98807967

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 73, 75, 80, 90, 96, 100, 120, 144, 146, 150, 160, 180, 200, 219, 225, 240, 288, 292, 300, 360, 365, 400, 438, 450, 480, 584, 600, 657, 720, 730, 800, 876, 900, 1095, 1168, 1200, 1314, 1440, 1460, 1752, 1800, 1825, 2190, 2336, 2400, 2628, 2920, 3285, 3504, 3600, 3650, 4380, 5256, 5329, 5475, 5840, 6570, 7008, 7200, 7300, 8760, 10512, 10658, 10950, 11680, 13140, 14600, 15987, 16425, 17520, 21024, 21316, 21900, 26280, 26645, 29200, 31974, 32850, 35040, 42632, 43800, 47961, 52560, 53290, 58400, 63948, 65700, 79935, 85264, 87600, 95922, 105120, 106580, 127896, 131400, 133225, 159870, 170528, 175200, 191844, 213160, 239805, 255792, 262800, 266450, 319740, 383688, 399675, 426320, 479610, 511584, 525600, 532900, 639480, 767376, 799350, 852640, 959220, 1065800, 1199025, 1278960, 1534752, 1598700, 1918440, 2131600, 2398050, 2557920, 3197400, 3836880, 4263200, 4796100, 6394800, 7673760, 9592200, 12789600, 19184400, 38368800]

約数ペア:

[(1, 38368800), (2, 19184400), (3, 12789600), (4, 9592200), (5, 7673760), (6, 6394800), (8, 4796100), (9, 4263200), (10, 3836880), (12, 3197400), (15, 2557920), (16, 2398050), (18, 2131600), (20, 1918440), (24, 1598700), (25, 1534752), (30, 1278960), (32, 1199025), (36, 1065800), (40, 959220), (45, 852640), (48, 799350), (50, 767376), (60, 639480), (72, 532900), (73, 525600), (75, 511584), (80, 479610), (90, 426320), (96, 399675), (100, 383688), (120, 319740), (144, 266450), (146, 262800), (150, 255792), (160, 239805), (180, 213160), (200, 191844), (219, 175200), (225, 170528), (240, 159870), (288, 133225), (292, 131400), (300, 127896), (360, 106580), (365, 105120), (400, 95922), (438, 87600), (450, 85264), (480, 79935), (584, 65700), (600, 63948), (657, 58400), (720, 53290), (730, 52560), (800, 47961), (876, 43800), (900, 42632), (1095, 35040), (1168, 32850), (1200, 31974), (1314, 29200), (1440, 26645), (1460, 26280), (1752, 21900), (1800, 21316), (1825, 21024), (2190, 17520), (2336, 16425), (2400, 15987), (2628, 14600), (2920, 13140), (3285, 11680), (3504, 10950), (3600, 10658), (3650, 10512), (4380, 8760), (5256, 7300), (5329, 7200), (5475, 7008), (5840, 6570)]