52339680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1913}}^1$

素因数の和:1953

約数の個数: 144

約数和(自身を含む): 188107920

約数和(自身を除く): 135768240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 1913, 2280, 2736, 3040, 3420, 3826, 4560, 5472, 5739, 6840, 7652, 9120, 9565, 11478, 13680, 15304, 17217, 19130, 22956, 27360, 28695, 30608, 34434, 36347, 38260, 45912, 57390, 61216, 68868, 72694, 76520, 86085, 91824, 109041, 114780, 137736, 145388, 153040, 172170, 181735, 183648, 218082, 229560, 275472, 290776, 306080, 327123, 344340, 363470, 436164, 459120, 545205, 550944, 581552, 654246, 688680, 726940, 872328, 918240, 1090410, 1163104, 1308492, 1377360, 1453880, 1635615, 1744656, 2180820, 2616984, 2754720, 2907760, 3271230, 3489312, 4361640, 5233968, 5815520, 6542460, 8723280, 10467936, 13084920, 17446560, 26169840, 52339680]

約数ペア:

[(1, 52339680), (2, 26169840), (3, 17446560), (4, 13084920), (5, 10467936), (6, 8723280), (8, 6542460), (9, 5815520), (10, 5233968), (12, 4361640), (15, 3489312), (16, 3271230), (18, 2907760), (19, 2754720), (20, 2616984), (24, 2180820), (30, 1744656), (32, 1635615), (36, 1453880), (38, 1377360), (40, 1308492), (45, 1163104), (48, 1090410), (57, 918240), (60, 872328), (72, 726940), (76, 688680), (80, 654246), (90, 581552), (95, 550944), (96, 545205), (114, 459120), (120, 436164), (144, 363470), (152, 344340), (160, 327123), (171, 306080), (180, 290776), (190, 275472), (228, 229560), (240, 218082), (285, 183648), (288, 181735), (304, 172170), (342, 153040), (360, 145388), (380, 137736), (456, 114780), (480, 109041), (570, 91824), (608, 86085), (684, 76520), (720, 72694), (760, 68868), (855, 61216), (912, 57390), (1140, 45912), (1368, 38260), (1440, 36347), (1520, 34434), (1710, 30608), (1824, 28695), (1913, 27360), (2280, 22956), (2736, 19130), (3040, 17217), (3420, 15304), (3826, 13680), (4560, 11478), (5472, 9565), (5739, 9120), (6840, 7652)]