159119280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7129}}^1$

素因数の和:7179

約数の個数: 120

約数和(自身を含む): 551690880

約数和(自身を除く): 392571600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7129, 7440, 11160, 14258, 21387, 22320, 28516, 35645, 42774, 57032, 64161, 71290, 85548, 106935, 114064, 128322, 142580, 171096, 213870, 220999, 256644, 285160, 320805, 342192, 427740, 441998, 513288, 570320, 641610, 662997, 855480, 883996, 1026576, 1104995, 1283220, 1325994, 1710960, 1767992, 1988991, 2209990, 2566440, 2651988, 3314985, 3535984, 3977982, 4419980, 5132880, 5303976, 6629970, 7955964, 8839960, 9944955, 10607952, 13259940, 15911928, 17679920, 19889910, 26519880, 31823856, 39779820, 53039760, 79559640, 159119280]

約数ペア:

[(1, 159119280), (2, 79559640), (3, 53039760), (4, 39779820), (5, 31823856), (6, 26519880), (8, 19889910), (9, 17679920), (10, 15911928), (12, 13259940), (15, 10607952), (16, 9944955), (18, 8839960), (20, 7955964), (24, 6629970), (30, 5303976), (31, 5132880), (36, 4419980), (40, 3977982), (45, 3535984), (48, 3314985), (60, 2651988), (62, 2566440), (72, 2209990), (80, 1988991), (90, 1767992), (93, 1710960), (120, 1325994), (124, 1283220), (144, 1104995), (155, 1026576), (180, 883996), (186, 855480), (240, 662997), (248, 641610), (279, 570320), (310, 513288), (360, 441998), (372, 427740), (465, 342192), (496, 320805), (558, 285160), (620, 256644), (720, 220999), (744, 213870), (930, 171096), (1116, 142580), (1240, 128322), (1395, 114064), (1488, 106935), (1860, 85548), (2232, 71290), (2480, 64161), (2790, 57032), (3720, 42774), (4464, 35645), (5580, 28516), (7129, 22320), (7440, 21387), (11160, 14258)]