180895200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3967}}^1$

素因数の和:4009

約数の個数: 144

約数和(自身を含む): 619960320

約数和(自身を除く): 439065120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 480, 570, 600, 608, 760, 800, 912, 950, 1140, 1200, 1425, 1520, 1824, 1900, 2280, 2400, 2850, 3040, 3800, 3967, 4560, 5700, 7600, 7934, 9120, 11400, 11901, 15200, 15868, 19835, 22800, 23802, 31736, 39670, 45600, 47604, 59505, 63472, 75373, 79340, 95208, 99175, 119010, 126944, 150746, 158680, 190416, 198350, 226119, 238020, 297525, 301492, 317360, 376865, 380832, 396700, 452238, 476040, 595050, 602984, 634720, 753730, 793400, 904476, 952080, 1130595, 1190100, 1205968, 1507460, 1586800, 1808952, 1884325, 1904160, 2261190, 2380200, 2411936, 3014920, 3173600, 3617904, 3768650, 4522380, 4760400, 5652975, 6029840, 7235808, 7537300, 9044760, 9520800, 11305950, 12059680, 15074600, 18089520, 22611900, 30149200, 36179040, 45223800, 60298400, 90447600, 180895200]

約数ペア:

[(1, 180895200), (2, 90447600), (3, 60298400), (4, 45223800), (5, 36179040), (6, 30149200), (8, 22611900), (10, 18089520), (12, 15074600), (15, 12059680), (16, 11305950), (19, 9520800), (20, 9044760), (24, 7537300), (25, 7235808), (30, 6029840), (32, 5652975), (38, 4760400), (40, 4522380), (48, 3768650), (50, 3617904), (57, 3173600), (60, 3014920), (75, 2411936), (76, 2380200), (80, 2261190), (95, 1904160), (96, 1884325), (100, 1808952), (114, 1586800), (120, 1507460), (150, 1205968), (152, 1190100), (160, 1130595), (190, 952080), (200, 904476), (228, 793400), (240, 753730), (285, 634720), (300, 602984), (304, 595050), (380, 476040), (400, 452238), (456, 396700), (475, 380832), (480, 376865), (570, 317360), (600, 301492), (608, 297525), (760, 238020), (800, 226119), (912, 198350), (950, 190416), (1140, 158680), (1200, 150746), (1425, 126944), (1520, 119010), (1824, 99175), (1900, 95208), (2280, 79340), (2400, 75373), (2850, 63472), (3040, 59505), (3800, 47604), (3967, 45600), (4560, 39670), (5700, 31736), (7600, 23802), (7934, 22800), (9120, 19835), (11400, 15868), (11901, 15200)]