144716160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3967}}^1$

素因数の和:4008

約数の個数: 128

約数和(自身を含む): 485683200

約数和(自身を除く): 340967040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 3967, 4560, 6080, 7296, 7934, 9120, 11901, 12160, 15868, 18240, 19835, 23802, 31736, 36480, 39670, 47604, 59505, 63472, 75373, 79340, 95208, 119010, 126944, 150746, 158680, 190416, 226119, 238020, 253888, 301492, 317360, 376865, 380832, 452238, 476040, 507776, 602984, 634720, 753730, 761664, 904476, 952080, 1130595, 1205968, 1269440, 1507460, 1523328, 1808952, 1904160, 2261190, 2411936, 2538880, 3014920, 3617904, 3808320, 4522380, 4823872, 6029840, 7235808, 7616640, 9044760, 9647744, 12059680, 14471616, 18089520, 24119360, 28943232, 36179040, 48238720, 72358080, 144716160]

約数ペア:

[(1, 144716160), (2, 72358080), (3, 48238720), (4, 36179040), (5, 28943232), (6, 24119360), (8, 18089520), (10, 14471616), (12, 12059680), (15, 9647744), (16, 9044760), (19, 7616640), (20, 7235808), (24, 6029840), (30, 4823872), (32, 4522380), (38, 3808320), (40, 3617904), (48, 3014920), (57, 2538880), (60, 2411936), (64, 2261190), (76, 1904160), (80, 1808952), (95, 1523328), (96, 1507460), (114, 1269440), (120, 1205968), (128, 1130595), (152, 952080), (160, 904476), (190, 761664), (192, 753730), (228, 634720), (240, 602984), (285, 507776), (304, 476040), (320, 452238), (380, 380832), (384, 376865), (456, 317360), (480, 301492), (570, 253888), (608, 238020), (640, 226119), (760, 190416), (912, 158680), (960, 150746), (1140, 126944), (1216, 119010), (1520, 95208), (1824, 79340), (1920, 75373), (2280, 63472), (2432, 59505), (3040, 47604), (3648, 39670), (3967, 36480), (4560, 31736), (6080, 23802), (7296, 19835), (7934, 18240), (9120, 15868), (11901, 12160)]