144715680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:404

約数の個数: 192

約数和(自身を含む): 512265600

約数和(自身を除く): 367549920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 139, 144, 160, 180, 216, 240, 241, 270, 278, 288, 360, 417, 432, 480, 482, 540, 556, 695, 720, 723, 834, 864, 964, 1080, 1112, 1205, 1251, 1390, 1440, 1446, 1668, 1928, 2085, 2160, 2169, 2224, 2410, 2502, 2780, 2892, 3336, 3615, 3753, 3856, 4170, 4320, 4338, 4448, 4820, 5004, 5560, 5784, 6255, 6507, 6672, 7230, 7506, 7712, 8340, 8676, 9640, 10008, 10845, 11120, 11568, 12510, 13014, 13344, 14460, 15012, 16680, 17352, 18765, 19280, 20016, 21690, 22240, 23136, 25020, 26028, 28920, 30024, 32535, 33360, 33499, 34704, 37530, 38560, 40032, 43380, 50040, 52056, 57840, 60048, 65070, 66720, 66998, 69408, 75060, 86760, 100080, 100497, 104112, 115680, 120096, 130140, 133996, 150120, 167495, 173520, 200160, 200994, 208224, 260280, 267992, 300240, 301491, 334990, 347040, 401988, 502485, 520560, 535984, 600480, 602982, 669980, 803976, 904473, 1004970, 1041120, 1071968, 1205964, 1339960, 1507455, 1607952, 1808946, 2009940, 2411928, 2679920, 3014910, 3215904, 3617892, 4019880, 4522365, 4823856, 5359840, 6029820, 7235784, 8039760, 9044730, 9647712, 12059640, 14471568, 16079520, 18089460, 24119280, 28943136, 36178920, 48238560, 72357840, 144715680]

約数ペア:

[(1, 144715680), (2, 72357840), (3, 48238560), (4, 36178920), (5, 28943136), (6, 24119280), (8, 18089460), (9, 16079520), (10, 14471568), (12, 12059640), (15, 9647712), (16, 9044730), (18, 8039760), (20, 7235784), (24, 6029820), (27, 5359840), (30, 4823856), (32, 4522365), (36, 4019880), (40, 3617892), (45, 3215904), (48, 3014910), (54, 2679920), (60, 2411928), (72, 2009940), (80, 1808946), (90, 1607952), (96, 1507455), (108, 1339960), (120, 1205964), (135, 1071968), (139, 1041120), (144, 1004970), (160, 904473), (180, 803976), (216, 669980), (240, 602982), (241, 600480), (270, 535984), (278, 520560), (288, 502485), (360, 401988), (417, 347040), (432, 334990), (480, 301491), (482, 300240), (540, 267992), (556, 260280), (695, 208224), (720, 200994), (723, 200160), (834, 173520), (864, 167495), (964, 150120), (1080, 133996), (1112, 130140), (1205, 120096), (1251, 115680), (1390, 104112), (1440, 100497), (1446, 100080), (1668, 86760), (1928, 75060), (2085, 69408), (2160, 66998), (2169, 66720), (2224, 65070), (2410, 60048), (2502, 57840), (2780, 52056), (2892, 50040), (3336, 43380), (3615, 40032), (3753, 38560), (3856, 37530), (4170, 34704), (4320, 33499), (4338, 33360), (4448, 32535), (4820, 30024), (5004, 28920), (5560, 26028), (5784, 25020), (6255, 23136), (6507, 22240), (6672, 21690), (7230, 20016), (7506, 19280), (7712, 18765), (8340, 17352), (8676, 16680), (9640, 15012), (10008, 14460), (10845, 13344), (11120, 13014), (11568, 12510)]