143359440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{85333}}^1$

素因数の和:85356

約数の個数: 80

約数和(自身を含む): 507907968

約数和(自身を除く): 364548528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 85333, 170666, 255999, 341332, 426665, 511998, 597331, 682664, 853330, 1023996, 1194662, 1279995, 1365328, 1706660, 1791993, 2047992, 2389324, 2559990, 2986655, 3413320, 3583986, 4095984, 4778648, 5119980, 5973310, 6826640, 7167972, 8959965, 9557296, 10239960, 11946620, 14335944, 17919930, 20479920, 23893240, 28671888, 35839860, 47786480, 71679720, 143359440]

約数ペア:

[(1, 143359440), (2, 71679720), (3, 47786480), (4, 35839860), (5, 28671888), (6, 23893240), (7, 20479920), (8, 17919930), (10, 14335944), (12, 11946620), (14, 10239960), (15, 9557296), (16, 8959965), (20, 7167972), (21, 6826640), (24, 5973310), (28, 5119980), (30, 4778648), (35, 4095984), (40, 3583986), (42, 3413320), (48, 2986655), (56, 2559990), (60, 2389324), (70, 2047992), (80, 1791993), (84, 1706660), (105, 1365328), (112, 1279995), (120, 1194662), (140, 1023996), (168, 853330), (210, 682664), (240, 597331), (280, 511998), (336, 426665), (420, 341332), (560, 255999), (840, 170666), (1680, 85333)]