29119440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17333}}^1$

素因数の和:17356

約数の個数: 80

約数和(自身を含む): 103171968

約数和(自身を除く): 74052528

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, 17333, 34666, 51999, 69332, 86665, 103998, 121331, 138664, 173330, 207996, 242662, 259995, 277328, 346660, 363993, 415992, 485324, 519990, 606655, 693320, 727986, 831984, 970648, 1039980, 1213310, 1386640, 1455972, 1819965, 1941296, 2079960, 2426620, 2911944, 3639930, 4159920, 4853240, 5823888, 7279860, 9706480, 14559720, 29119440]

約数ペア:

[(1, 29119440), (2, 14559720), (3, 9706480), (4, 7279860), (5, 5823888), (6, 4853240), (7, 4159920), (8, 3639930), (10, 2911944), (12, 2426620), (14, 2079960), (15, 1941296), (16, 1819965), (20, 1455972), (21, 1386640), (24, 1213310), (28, 1039980), (30, 970648), (35, 831984), (40, 727986), (42, 693320), (48, 606655), (56, 519990), (60, 485324), (70, 415992), (80, 363993), (84, 346660), (105, 277328), (112, 259995), (120, 242662), (140, 207996), (168, 173330), (210, 138664), (240, 121331), (280, 103998), (336, 86665), (420, 69332), (560, 51999), (840, 34666), (1680, 17333)]