38148960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 192

約数和(自身を含む): 130636800

約数和(自身を除く): 92487840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 47, 48, 57, 60, 76, 80, 89, 94, 95, 96, 114, 120, 141, 152, 160, 178, 188, 190, 228, 235, 240, 267, 282, 285, 304, 356, 376, 380, 445, 456, 470, 480, 534, 564, 570, 608, 705, 712, 752, 760, 890, 893, 912, 940, 1068, 1128, 1140, 1335, 1410, 1424, 1504, 1520, 1691, 1780, 1786, 1824, 1880, 2136, 2256, 2280, 2670, 2679, 2820, 2848, 3040, 3382, 3560, 3572, 3760, 4183, 4272, 4465, 4512, 4560, 5073, 5340, 5358, 5640, 6764, 7120, 7144, 7520, 8366, 8455, 8544, 8930, 9120, 10146, 10680, 10716, 11280, 12549, 13395, 13528, 14240, 14288, 16732, 16910, 17860, 20292, 20915, 21360, 21432, 22560, 25098, 25365, 26790, 27056, 28576, 33464, 33820, 35720, 40584, 41830, 42720, 42864, 50196, 50730, 53580, 54112, 62745, 66928, 67640, 71440, 79477, 81168, 83660, 85728, 100392, 101460, 107160, 125490, 133856, 135280, 142880, 158954, 162336, 167320, 200784, 202920, 214320, 238431, 250980, 270560, 317908, 334640, 397385, 401568, 405840, 428640, 476862, 501960, 635816, 669280, 794770, 811680, 953724, 1003920, 1192155, 1271632, 1589540, 1907448, 2007840, 2384310, 2543264, 3179080, 3814896, 4768620, 6358160, 7629792, 9537240, 12716320, 19074480, 38148960]

約数ペア:

[(1, 38148960), (2, 19074480), (3, 12716320), (4, 9537240), (5, 7629792), (6, 6358160), (8, 4768620), (10, 3814896), (12, 3179080), (15, 2543264), (16, 2384310), (19, 2007840), (20, 1907448), (24, 1589540), (30, 1271632), (32, 1192155), (38, 1003920), (40, 953724), (47, 811680), (48, 794770), (57, 669280), (60, 635816), (76, 501960), (80, 476862), (89, 428640), (94, 405840), (95, 401568), (96, 397385), (114, 334640), (120, 317908), (141, 270560), (152, 250980), (160, 238431), (178, 214320), (188, 202920), (190, 200784), (228, 167320), (235, 162336), (240, 158954), (267, 142880), (282, 135280), (285, 133856), (304, 125490), (356, 107160), (376, 101460), (380, 100392), (445, 85728), (456, 83660), (470, 81168), (480, 79477), (534, 71440), (564, 67640), (570, 66928), (608, 62745), (705, 54112), (712, 53580), (752, 50730), (760, 50196), (890, 42864), (893, 42720), (912, 41830), (940, 40584), (1068, 35720), (1128, 33820), (1140, 33464), (1335, 28576), (1410, 27056), (1424, 26790), (1504, 25365), (1520, 25098), (1691, 22560), (1780, 21432), (1786, 21360), (1824, 20915), (1880, 20292), (2136, 17860), (2256, 16910), (2280, 16732), (2670, 14288), (2679, 14240), (2820, 13528), (2848, 13395), (3040, 12549), (3382, 11280), (3560, 10716), (3572, 10680), (3760, 10146), (4183, 9120), (4272, 8930), (4465, 8544), (4512, 8455), (4560, 8366), (5073, 7520), (5340, 7144), (5358, 7120), (5640, 6764)]