144989760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7949}}^1$

素因数の和:7988

約数の個数: 112

約数和(自身を含む): 484632000

約数和(自身を除く): 339642240

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, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 7949, 9120, 15898, 18240, 23847, 31796, 39745, 47694, 63592, 79490, 95388, 119235, 127184, 151031, 158980, 190776, 238470, 254368, 302062, 317960, 381552, 453093, 476940, 508736, 604124, 635920, 755155, 763104, 906186, 953880, 1208248, 1271840, 1510310, 1526208, 1812372, 1907760, 2265465, 2416496, 2543680, 3020620, 3624744, 3815520, 4530930, 4832992, 6041240, 7249488, 7631040, 9061860, 9665984, 12082480, 14498976, 18123720, 24164960, 28997952, 36247440, 48329920, 72494880, 144989760]

約数ペア:

[(1, 144989760), (2, 72494880), (3, 48329920), (4, 36247440), (5, 28997952), (6, 24164960), (8, 18123720), (10, 14498976), (12, 12082480), (15, 9665984), (16, 9061860), (19, 7631040), (20, 7249488), (24, 6041240), (30, 4832992), (32, 4530930), (38, 3815520), (40, 3624744), (48, 3020620), (57, 2543680), (60, 2416496), (64, 2265465), (76, 1907760), (80, 1812372), (95, 1526208), (96, 1510310), (114, 1271840), (120, 1208248), (152, 953880), (160, 906186), (190, 763104), (192, 755155), (228, 635920), (240, 604124), (285, 508736), (304, 476940), (320, 453093), (380, 381552), (456, 317960), (480, 302062), (570, 254368), (608, 238470), (760, 190776), (912, 158980), (960, 151031), (1140, 127184), (1216, 119235), (1520, 95388), (1824, 79490), (2280, 63592), (3040, 47694), (3648, 39745), (4560, 31796), (6080, 23847), (7949, 18240), (9120, 15898)]